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Volume 1: Symposia, Parts A and B

2nd Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Oscillating Pipe Flow: High-Resolution Simulation of Nonlinear Mechanisms

Arash Ghasemi

FEDSM 2006; 1-10doi:https://doi.org/10.1115/FEDSM2006-98071

Abstract

View Articletitled, Oscillating Pipe Flow: High-Resolution Simulation of Nonlinear Mechanisms

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Topics: Pipe flow , Resolution (Optics) , Simulation , Shock (Mechanics) , Corners (Structural elements) , Waves , Algorithms , Boundary-value problems , Cavities , Filters

Velocity Distributions in (r,θ) Directions for Laminar Flow of a Film Around Horizontal Circular Tube

M. H. J. Abyaneh, M. H. Saidi

FEDSM 2006; 11-19doi:https://doi.org/10.1115/FEDSM2006-98087

Abstract

View Articletitled, Velocity Distributions in (r,θ) Directions for Laminar Flow of a Film Around Horizontal Circular Tube

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Topics: Laminar flow , Liquid films , Film thickness , Absorption , Chemical engineering , Condensers (steam plant) , Errors , Flow (Dynamics) , Generators , Geometry

On the Dynamics of Active Flow Control Over a Separated Airfoil Using Leading Edge Unsteady Blowing

John J. Charonko, Pavlos P. Vlachos

FEDSM 2006; 21-31doi:https://doi.org/10.1115/FEDSM2006-98097

Abstract

View Articletitled, On the Dynamics of Active Flow Control Over a Separated Airfoil Using Leading Edge Unsteady Blowing

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Topics: Airfoils , Dynamics (Mechanics) , Flow control , Separation (Technology) , Flow (Dynamics) , Cycles , Momentum , Wings , Chords (Trusses) , Drag (Fluid dynamics)

Transient Growth of Three-Dimensional Vortex Perturbations During Near-Parallel Collision With a Circular Cylinder

X. Liu, J. S. Marshall

FEDSM 2006; 33-40doi:https://doi.org/10.1115/FEDSM2006-98116

Abstract

View Articletitled, Transient Growth of Three-Dimensional Vortex Perturbations During Near-Parallel Collision With a Circular Cylinder

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Topics: Circular cylinders , Collisions (Physics) , Transients (Dynamics) , Vortices , Cylinders , Flow (Dynamics) , Wavelength , Boundary-value problems , Computation , Finite volume methods

A Semi-Empirical One-Dimensional Model for Flow in Ejectors Used for Gas Evacuation

Hany A. Al-Ansary

FEDSM 2006; 41-48doi:https://doi.org/10.1115/FEDSM2006-98138

Abstract

View Articletitled, A Semi-Empirical One-Dimensional Model for Flow in Ejectors Used for Gas Evacuation

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Topics: Boundary layers , Computational fluid dynamics , Ejectors , Evacuations , Flow (Dynamics) , Separation (Technology) , Shock (Mechanics)

Effects of Roughness on Liquid Flow Behavior in Ducts

Jiang Zou, Xiao-Feng Peng

FEDSM 2006; 49-56doi:https://doi.org/10.1115/FEDSM2006-98143

Abstract

View Articletitled, Effects of Roughness on Liquid Flow Behavior in Ducts

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Topics: Ducts , Flow (Dynamics) , Friction , Surface roughness

A Novel Computational Approach for Modeling Stent Reconstructing of an Aortic Bifurcation

Ross Miller, Francine Battaglia

FEDSM 2006; 57-66doi:https://doi.org/10.1115/FEDSM2006-98169

Abstract

View Articletitled, A Novel Computational Approach for Modeling Stent Reconstructing of an Aortic Bifurcation

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Topics: Bifurcation , Modeling , Stents , Aorta , Computer simulation , Shear stress , Biomedicine , Computational fluid dynamics , Flow (Dynamics) , Fluid dynamics

Velocity and Pressure Measurements Along a Row of Confined Cylinders

Barton L. Smith, Jack J. Stepan, Donald M. McEligot

FEDSM 2006; 67-77doi:https://doi.org/10.1115/FEDSM2006-98186

Abstract

View Articletitled, Velocity and Pressure Measurements Along a Row of Confined Cylinders

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Topics: Cylinders , Pressure measurement , Reynolds number , Boundary layers , Design , Flow (Dynamics) , Nuclear power stations , Pressure drop , Separation (Technology) , Very high temperature reactors

The Effect of an Active Travelling Wave Wall Motion on the Structure of a Turbulent Boundary Layer

Pavlos P. Vlachos, Ali Etebari, Olga Pierrakos

FEDSM 2006; 79-88doi:https://doi.org/10.1115/FEDSM2006-98200

Abstract

View Articletitled, The Effect of an Active Travelling Wave Wall Motion on the Structure of a Turbulent Boundary Layer

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Topics: Boundary layer turbulence , Drag reduction , Flow control , Traveling waves , Turbulence , Flow (Dynamics) , Skin , Actuators , Boundary layers , Drag (Fluid dynamics)

Deformation of Nitrogen Bubbles in DC Electric Fields

Feng Chen, Yao Peng, Yaozu Song, Min Chen

FEDSM 2006; 89-95doi:https://doi.org/10.1115/FEDSM2006-98239

Abstract

View Articletitled, Deformation of Nitrogen Bubbles in DC Electric Fields

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Topics: Bubbles , Deformation , Electric fields , Nitrogen , Stress

Circulation of Vortex Rings Formed From Tube and Orifice Openings

Paul S. Krueger

FEDSM 2006; 97-104doi:https://doi.org/10.1115/FEDSM2006-98268

Abstract

View Articletitled, Circulation of Vortex Rings Formed From Tube and Orifice Openings

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Topics: Vortices , Geometry , Slug flows , Computer simulation , Flow (Dynamics) , Jets , Model validation , Pressure , Reynolds number , Vorticity

Sensitivity Analysis of a Three-Dimensional Wind Tunnel Design

Richard Kirkman, Meredith Metzger, Mark Deaver, Eric Pardyjak

FEDSM 2006; 105-114doi:https://doi.org/10.1115/FEDSM2006-98322

Abstract

View Articletitled, Sensitivity Analysis of a Three-Dimensional Wind Tunnel Design

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Topics: Design , Sensitivity analysis , Wind tunnels , Flow (Dynamics) , Vents , Virtual reality , Haptics , Wind , Boundary-value problems , Caves

Enhancement of Turbulent Mixing by Embedded Longitudinal Vorticity: A Numerical Study and Experimental Comparison

Hakim Mohand Kaci, Thierry Lemenand, Dominique Della Valle, Hassan Peerhossaini

FEDSM 2006; 115-125doi:https://doi.org/10.1115/FEDSM2006-98367

Abstract

View Articletitled, Enhancement of Turbulent Mixing by Embedded Longitudinal Vorticity: A Numerical Study and Experimental Comparison

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Topics: Turbulence , Vorticity , Flow (Dynamics) , Vortices , Generators , Computational fluid dynamics , Computer simulation , Energy dissipation , Kinetic energy , Mass transfer

Length Scale Propagation Along a Joint Inlet and Thermal Buoyancy Driven Flow

D. R. Marr, M. N. Glauser

FEDSM 2006; 127-132doi:https://doi.org/10.1115/FEDSM2006-98532

Abstract

View Articletitled, Length Scale Propagation Along a Joint Inlet and Thermal Buoyancy Driven Flow

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Topics: Buoyancy , Flow (Dynamics) , Ventilation , Databases , Displacement , Turbulence , Boundary-value problems , Computational fluid dynamics , Dimensions , Heating

Enhancement of the Completion Efficiency of Perforation Tunnels in Petroleum Wells

M. A. Rahman, T. Heidrick, B. Fleck, M. Koksal

FEDSM 2006; 133-137doi:https://doi.org/10.1115/FEDSM2006-98563

Abstract

View Articletitled, Enhancement of the Completion Efficiency of Perforation Tunnels in Petroleum Wells

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Topics: Petroleum , Tunnels , Wells , Pressure , Casting , Fluid dynamics , Permeability , Cements (Adhesives) , Damage , Drilling

6th Symposium on Applications in Computational Fluid Dynamics

A CFD Study of the Flow Field, Resultant Force, and Aerodynamic Torque on a Symmetric Disc Butterfly Valve in a Compressible Fluid

Zachary Leutwyler, Charles Dalton

FEDSM 2006; 139-147doi:https://doi.org/10.1115/FEDSM2006-98009

Abstract

View Articletitled, A CFD Study of the Flow Field, Resultant Force, and Aerodynamic Torque on a Symmetric Disc Butterfly Valve in a Compressible Fluid

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Topics: Computational fluid dynamics , Disks , Flow (Dynamics) , Fluids , Torque , Valves

Numerical Study of Fluid Flow in an Enclosed Electrical Motor

A. Fasquelle, D. Saury, S. Harmand, A. Randria, B. Boualem

FEDSM 2006; 149-156doi:https://doi.org/10.1115/FEDSM2006-98028

Abstract

View Articletitled, Numerical Study of Fluid Flow in an Enclosed Electrical Motor

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Topics: Electric motors , Electromagnetic induction , Flow (Dynamics) , Fluid dynamics , Motors , Heat transfer , Computational fluid dynamics , Cooling systems , Design , Energy dissipation

IceCube CFD Drilling Model

Richard A. Martin, Tim Thompson, Naseem Ansari, Chokri Guetari

FEDSM 2006; 157-170doi:https://doi.org/10.1115/FEDSM2006-98042

Abstract

View Articletitled, IceCube CFD Drilling Model

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Topics: Computational fluid dynamics , Drilling , Drills (Tools) , Nozzles , Sprays , Flow (Dynamics) , Ice , Poles (Building) , Water , Water temperature

Application of CFD to the Design of Centrifugal Pumps

S. Yedidiah

FEDSM 2006; 171-176doi:https://doi.org/10.1115/FEDSM2006-98050

Abstract

View Articletitled, Application of CFD to the Design of Centrifugal Pumps

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Topics: Centrifugal pumps , Computational fluid dynamics , Design , Fluids , Machinery

Simulating the Dynamics of Entangled Polymers Using the Kinetic Theory Description of the Doi-Edwards Model

B. Mokdad, A. Ammar, F. Chinesta

FEDSM 2006; 177-183doi:https://doi.org/10.1115/FEDSM2006-98057

Abstract

View Articletitled, Simulating the Dynamics of Entangled Polymers Using the Kinetic Theory Description of the Doi-Edwards Model

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Topics: Dynamics (Mechanics) , Kinetic theory , Polymer melts , Polymers

Effect of Divergence Angle on Flow Through Inlet Section of Diffuser of a Gas Turbine Combustion Chamber: The CFD Approach

Digvijay B. Kulshreshtha, S. A. Channiwala, Jitendra Chaudhary, Zoeb Lakdawala, Hitesh Solanki, Saurabh Dikshit

FEDSM 2006; 185-192doi:https://doi.org/10.1115/FEDSM2006-98062

Abstract

View Articletitled, Effect of Divergence Angle on Flow Through Inlet Section of Diffuser of a Gas Turbine Combustion Chamber: The CFD Approach

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Topics: Combustion chambers , Computational fluid dynamics , Diffusers , Flow (Dynamics) , Gas turbines , Pressure , Compressors , Engines , Mach number , Air flow

A Two Phase Model of a Phosphoric Acid Doped PEM Fuel Cell

Denver F. Cheddie, Norman D. H. Munroe

FEDSM 2006; 193-201doi:https://doi.org/10.1115/FEDSM2006-98065

Abstract

View Articletitled, A Two Phase Model of a Phosphoric Acid Doped PEM Fuel Cell

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Topics: Proton exchange membrane fuel cells

Simulation and Experimental Investigation of Variable Swirl Intake Port in DI Diesel Engine Using CFD

J. David Rathnaraj, B. Jefferson Raja Bose, Michael N. Kumar

FEDSM 2006; 203-210doi:https://doi.org/10.1115/FEDSM2006-98066

Abstract

View Articletitled, Simulation and Experimental Investigation of Variable Swirl Intake Port in DI Diesel Engine Using CFD

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Topics: Computational fluid dynamics , Diesel engines , Simulation , Flow (Dynamics) , Emissions , Combustion , Design , Fuels , Valves , Fluid dynamics

Detached Eddy Simulation for Model Hydro Turbine

Xiaojing Wu, Shuhong Liu, Yulin Wu

FEDSM 2006; 211-218doi:https://doi.org/10.1115/FEDSM2006-98081

Abstract

View Articletitled, Detached Eddy Simulation for Model Hydro Turbine

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Topics: Computer simulation , Eddies (Fluid dynamics) , Hydraulic turbines , Simulation

Application of CFD in the Design of Contra-Rotating Kaplan Turbine

Wei Yang, Shuhong Liu, Yulin Wu

FEDSM 2006; 219-225doi:https://doi.org/10.1115/FEDSM2006-98119

Abstract

View Articletitled, Application of CFD in the Design of Contra-Rotating Kaplan Turbine

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Topics: Computational fluid dynamics , Design , Kaplan turbines , Turbulence

Variations in the Flow Field of a Pulse Detonation Engine for Different Operating Conditions

Arun Prakash Raghupathy, Urmila Ghia, Karman Ghia

FEDSM 2006; 227-237doi:https://doi.org/10.1115/FEDSM2006-98129

Abstract

View Articletitled, Variations in the Flow Field of a Pulse Detonation Engine for Different Operating Conditions

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Topics: Engines , Explosions , Flow (Dynamics) , Turbines , Engineering simulation , Fuels , Simulation , Chemical reactions , Errors , Exergy analysis

Analysis of the Performance of Linear and Non-Linear k-ε-ζ-f Turbulence Model on Various Applications

Branislav Basara

FEDSM 2006; 239-247doi:https://doi.org/10.1115/FEDSM2006-98134

Abstract

View Articletitled, Analysis of the Performance of Linear and Non-Linear k-ε-ζ-f Turbulence Model on Various Applications

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Topics: Turbulence , Computational fluid dynamics , Robustness , Stress , Stress-strain relations

Numerical Study of Two-Dimensional Turbulent Jets

Tarek Abdel-Salam, Gerald Micklow, Keith Williamson

FEDSM 2006; 249-255doi:https://doi.org/10.1115/FEDSM2006-98170

Abstract

View Articletitled, Numerical Study of Two-Dimensional Turbulent Jets

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Topics: Jets , Turbulence , Nozzles , Reynolds number , Numerical analysis

Three-Dimensional Unsteady Turbulent Simulation and Analysis of Pressure Fluctuation in the Prototype Kaplan Turbine

Shangfeng Wu, Yulin Wu, Shuhong Liu

FEDSM 2006; 257-261doi:https://doi.org/10.1115/FEDSM2006-98171

Abstract

View Articletitled, Three-Dimensional Unsteady Turbulent Simulation and Analysis of Pressure Fluctuation in the Prototype Kaplan Turbine

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Topics: Engineering prototypes , Hydraulic turbines , Kaplan turbines , Pressure , Simulation , Turbulence

The Interaction of Downwind Sails

William C. Lasher

FEDSM 2006; 263-272doi:https://doi.org/10.1115/FEDSM2006-98173

Abstract

View Articletitled, The Interaction of Downwind Sails

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Topics: Aerodynamics , Boats , Computational fluid dynamics , Flow (Dynamics) , Wind

Effects of Geometrical Parameters on Improving the Transversal Mass Transport in PEM Fuel Cells

Yanxia Zhao, Renwei Mei, James F. Klausner

FEDSM 2006; 273-279doi:https://doi.org/10.1115/FEDSM2006-98189

Abstract

View Articletitled, Effects of Geometrical Parameters on Improving the Transversal Mass Transport in PEM Fuel Cells

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Topics: Anodes , Flow (Dynamics) , Fluids , Fuel cells , Gas diffusion layers , Lattice Boltzmann methods , Mass transfer , Porosity , Porous materials , Pressure

Onset of Gas Blowthrough During Melt Expulsion From a Hole in a RPV: Numerical Analysis Using the SIMMER Code

Frank Kretzschmar

FEDSM 2006; 281-289doi:https://doi.org/10.1115/FEDSM2006-98205

Abstract

View Articletitled, Onset of Gas Blowthrough During Melt Expulsion From a Hole in a RPV: Numerical Analysis Using the SIMMER Code

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Topics: Numerical analysis , Containment , Heating , Nuclear power stations , Accidents , Cavities , Computers , Modeling , Nuclear reactor coolants , Reactor vessels

Simulation of the Flow Condition Near the Intake of a Pump Sump

Shuhong Liu, Yong Li, Xianwu Luo, Yulin Wu

FEDSM 2006; 291-295doi:https://doi.org/10.1115/FEDSM2006-98258

Abstract

View Articletitled, Simulation of the Flow Condition Near the Intake of a Pump Sump

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Topics: Flow (Dynamics) , Pumps , Simulation , Water , Vortices , Computer software , Internal flow , Noise (Sound) , Simulation results , Stability

Numerical 3D Simulation of a Longitudinal Ventilation System: Memorial Tunnel Case

Monica Galdo-Vega, Rafael Ballesteros-Tajadura, Carlos Santolaria-Morros

FEDSM 2006; 297-304doi:https://doi.org/10.1115/FEDSM2006-98259

Abstract

View Articletitled, Numerical 3D Simulation of a Longitudinal Ventilation System: Memorial Tunnel Case

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Topics: Simulation , Tunnels , Ventilation , Fire , Computer simulation , Smoke , Roads , Delays , Disasters , Fans

Modeling Flow Across a Race Car Air Filter

Robert Binns, Kim A. Shollenberger

FEDSM 2006; 305-313doi:https://doi.org/10.1115/FEDSM2006-98260

Abstract

View Articletitled, Modeling Flow Across a Race Car Air Filter

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Topics: Air filters , Flow (Dynamics) , Flow visualization , Modeling

Influence of Pipe Rotation and Reciprocation in Flow of Non-Newtonian Fluids in Eccentric Annular Spaces

David J. Lugo, Armando J. Blanco

FEDSM 2006; 315-321doi:https://doi.org/10.1115/FEDSM2006-98278

Abstract

View Articletitled, Influence of Pipe Rotation and Reciprocation in Flow of Non-Newtonian Fluids in Eccentric Annular Spaces

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Topics: Flow (Dynamics) , Non-Newtonian fluids , Pipes , Reciprocating motion , Rotation , Space , Fluids , Annulus , Rheology , Shear stress

A CFD Study of the Flow of a Power-Law Fluid in Annuli With Variable Eccentricity

Oswaldo Nun˜ez, Armando J. Blanco

FEDSM 2006; 323-332doi:https://doi.org/10.1115/FEDSM2006-98280

Abstract

View Articletitled, A CFD Study of the Flow of a Power-Law Fluid in Annuli With Variable Eccentricity

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Topics: Annulus , Computational fluid dynamics , Flow (Dynamics) , Fluids , Deflection , Non-Newtonian fluids , Pressure gradient , Shear stress , Space , Cements (Adhesives)

Meshless Solution of 2D Fluid Flow Problems by Subdomain Variational Method Using MLPG Method With Radial Basis Functions (RBFs)

Mohammad Haji Mohammadi, A. Shamsai

FEDSM 2006; 333-341doi:https://doi.org/10.1115/FEDSM2006-98286

Abstract

View Articletitled, Meshless Solution of 2D Fluid Flow Problems by Subdomain Variational Method Using MLPG Method With Radial Basis Functions (RBFs)

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Topics: Fluid dynamics , Variational techniques

Numerical Modeling of Flow Over a Dam Spillway

Iraj Saeedpanah, M. Shayanfar, E. Jabbari, Mohammad Haji Mohammadi

FEDSM 2006; 343-349doi:https://doi.org/10.1115/FEDSM2006-98289

Abstract

View Articletitled, Numerical Modeling of Flow Over a Dam Spillway

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Topics: Computer simulation , Dams , Flow (Dynamics) , Navier-Stokes equations , Spillways

Verification and Validation Studies for Laminar Hypersonic Flow Over a Blunted Cone and a Flat Plate

S. Gokaltun, P. V. Skudarnov, C. X. Lin, Hugh Thornburg

FEDSM 2006; 351-356doi:https://doi.org/10.1115/FEDSM2006-98369

Abstract

View Articletitled, Verification and Validation Studies for Laminar Hypersonic Flow Over a Blunted Cone and a Flat Plate

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Topics: Flat plates , Hypersonic flow

Detached Shock Waves Analysis

Khaled Alhussan

FEDSM 2006; 357-360doi:https://doi.org/10.1115/FEDSM2006-98394

Abstract

View Articletitled, Detached Shock Waves Analysis

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Topics: Shock waves , Computational fluid dynamics , Mach number , Design methodology , Flow (Dynamics) , Fluids , Geometry , Pressure , Shapes , Shock (Mechanics)

Interaction and Reflection of Shock Waves in Three-Dimensional Turbulent Flow

Khaled Alhussan

FEDSM 2006; 361-366doi:https://doi.org/10.1115/FEDSM2006-98402

Abstract

View Articletitled, Interaction and Reflection of Shock Waves in Three-Dimensional Turbulent Flow

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Topics: Reflection , Shock waves , Turbulence , Flow (Dynamics) , Wedges , Compressible flow , Compression , Computational fluid dynamics , Fans , Fluids

Numerical Modeling and Analysis of Drainage Patterns of Saltcake in a Column

Chunmiao Ye, Georgio Tachiev, Chengxian Lin

FEDSM 2006; 367-374doi:https://doi.org/10.1115/FEDSM2006-98438

Abstract

View Articletitled, Numerical Modeling and Analysis of Drainage Patterns of Saltcake in a Column

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Topics: Computer simulation , Drainage , Multiphase flow

Large Eddy Simulation of Compressible Flows Using a Non-Body Conformal Grid Method

Wen Wang, Richard H. Pletcher

FEDSM 2006; 375-384doi:https://doi.org/10.1115/FEDSM2006-98440

Abstract

View Articletitled, Large Eddy Simulation of Compressible Flows Using a Non-Body Conformal Grid Method

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Topics: Compressible flow , Large eddy simulation , Reynolds number , Turbulence , Boundary-value problems , Channel flow , Circular cylinders , Flow (Dynamics) , Flux (Metallurgy) , Fuel rods

Application of CFD to Study Performance of Hydrofoil-Based Ship-Stabilization Systems

Kartikeya Mahalatkar, Jeff Litzler, Urmila Ghia, Karman Ghia, Arun Ramchandani

FEDSM 2006; 385-394doi:https://doi.org/10.1115/FEDSM2006-98451

Abstract

View Articletitled, Application of CFD to Study Performance of Hydrofoil-Based Ship-Stabilization Systems

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Topics: Computational fluid dynamics , Hydrofoil , Ships , Lift (Fluid dynamics) , Oscillations , Aerodynamics , Control systems , Drag (Fluid dynamics) , Flow (Dynamics) , Linear systems

7th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications

Fluid Dynamics Around an Inclined Cylinder With Running Water Rivulets

Md. Mahbub Alam, Y. Zhou

FEDSM 2006; 395-405doi:https://doi.org/10.1115/FEDSM2006-98046

Abstract

View Articletitled, Fluid Dynamics Around an Inclined Cylinder With Running Water Rivulets

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Topics: Cylinders , Fluid dynamics , Water , Flow (Dynamics) , Fluids , Vortex shedding , Flow separation , Oscillations , Wakes , Circular cylinders

PIV Investigation of Flow Behind Surface Mounted Detached Square Cylinder

P. K. Panigrahi

FEDSM 2006; 407-414doi:https://doi.org/10.1115/FEDSM2006-98077

Abstract

View Articletitled, PIV Investigation of Flow Behind Surface Mounted Detached Square Cylinder

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Topics: Cylinders , Flow (Dynamics) , Vorticity , Flat plates , Tensors , Turbulence , Boundary layer turbulence , Boundary layers , Bubbles , Energy generation

Exploratory Experiments on Machined Riblets on Compressor Blades

Karsten Oehlert, Joerg R. Seume

FEDSM 2006; 415-424doi:https://doi.org/10.1115/FEDSM2006-98093

Abstract

View Articletitled, Exploratory Experiments on Machined Riblets on Compressor Blades

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Topics: Blades , Compressors , Flat plates , Lasers , Machining , Grinding , Wind tunnels , Boundary layers , Cascades (Fluid dynamics) , Drag reduction

Modification of Blade Vortex Interactions Using Leading Edge Blowing

C. J. Weiland, P. P. Vlachos

FEDSM 2006; 425-435doi:https://doi.org/10.1115/FEDSM2006-98114

Abstract

View Articletitled, Modification of Blade Vortex Interactions Using Leading Edge Blowing

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Topics: Blades , Vortices , Airfoils , Accelerometers , Circular cylinders , Flow (Dynamics) , Flow control , Fluid dynamics , Particulate matter , Roads

Fluid Forces on a Circular Cylinder Subjected to a Transient Motion at Low Amplitude: Infinite Medium and Cylindrical Confinement

Vincent Melot, Ce´dric Leblond, Jean-Franc¸ois Sigrist, Christian Laine, Bruno Auvity, Hassan Peerhossaini

FEDSM 2006; 437-444doi:https://doi.org/10.1115/FEDSM2006-98120

Abstract

View Articletitled, Fluid Forces on a Circular Cylinder Subjected to a Transient Motion at Low Amplitude: Infinite Medium and Cylindrical Confinement

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Topics: Circular cylinders , Fluids , Transients (Dynamics) , Cylinders , Computer simulation , Fourier transforms , Computational fluid dynamics , Diffusion (Physics) , Displacement , Flow (Dynamics)

Quantitative Investigation of Coherent Structures in a Free Jet Using PIV and POD

A.-M. Shinneeb, R. Balachandar, J. D. Bugg

FEDSM 2006; 445-452doi:https://doi.org/10.1115/FEDSM2006-98269

Abstract

View Articletitled, Quantitative Investigation of Coherent Structures in a Free Jet Using PIV and POD

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Topics: Algorithms , Bodies of water , Eddies (Fluid dynamics) , Kinetic energy , Nozzles , Particulate matter , Principal component analysis , Reynolds number , Rotation , Turbulence

Large Eddy Simulation and Acoustical Analysis for Prediction of Aeroacoustics Noise Radiated From an Axial-Flow Fan

Yoshinobu Yamade, Chisachi Kato, Hayato Shimizu, Takahiro Nishioka

FEDSM 2006; 453-462doi:https://doi.org/10.1115/FEDSM2006-98303

Abstract

View Articletitled, Large Eddy Simulation and Acoustical Analysis for Prediction of Aeroacoustics Noise Radiated From an Axial-Flow Fan

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Topics: Acoustics , Aerodynamic noise , Axial flow , Large eddy simulation , Noise (Sound)

Wave Interaction With Fixed and Floating Vertical Breakwater Based on Analytical Modelling

G. Elchahal, R. Younes, P. Lafon

FEDSM 2006; 463-472doi:https://doi.org/10.1115/FEDSM2006-98348

Abstract

View Articletitled, Wave Interaction With Fixed and Floating Vertical Breakwater Based on Analytical Modelling

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Topics: Breakwaters , Modeling , Stress analysis (Engineering) , Waves

Experimental Measurements of Wind-Resistant Support in a Circular Stack Design

Debojyoti Mitra, Ashish Chakraborty, Sujata Bhattacharya, Subrata Dey, Sukritranjan Bhattacharya

FEDSM 2006; 473-479doi:https://doi.org/10.1115/FEDSM2006-98470

Abstract

View Articletitled, Experimental Measurements of Wind-Resistant Support in a Circular Stack Design

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Topics: Drag (Fluid dynamics) , Lift (Fluid dynamics) , Stack design , Wind , Corners (Structural elements) , Meteorology , Power stations

7th International Symposium on Numerical Methods for Multiphase Flows

On 2D Liquid Sheet Atomization

Frederic Couderc, Jean-Luc Estivalezes

FEDSM 2006; 481-488doi:https://doi.org/10.1115/FEDSM2006-98006

Abstract

View Articletitled, On 2D Liquid Sheet Atomization

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Topics: Air flow , Boundary layers , Dynamics (Mechanics) , Flow (Dynamics) , Fluids , Gas flow , Oscillations , Separation (Technology) , Simulation , Stability

A Numerical Method for Gas-Particle Flows With Accumulation

Xiang Zhao, Sijun Zhang

FEDSM 2006; 489-496doi:https://doi.org/10.1115/FEDSM2006-98018

Abstract

View Articletitled, A Numerical Method for Gas-Particle Flows With Accumulation

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Topics: Flow (Dynamics) , Fluids , Numerical analysis , Particulate matter

A Mean-Field Free-Energy Lattice Boltzmann Model for Liquid-Vapor Interfaces

Shi-Ming Li, Danesh K. Tafti

FEDSM 2006; 497-503doi:https://doi.org/10.1115/FEDSM2006-98021

Abstract

View Articletitled, A Mean-Field Free-Energy Lattice Boltzmann Model for Liquid-Vapor Interfaces

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Topics: Lattice Boltzmann methods , Vapors , Pressure , Waves , Dynamics (Mechanics) , Density , Dispersion relations , Drops , Equilibrium (Physics) , Phase transitions

Contact Line Dynamics in Liquid-Vapor Flows Using Lattice Boltzmann Method

Shi-Ming Li, Danesh K. Tafti

FEDSM 2006; 505-512doi:https://doi.org/10.1115/FEDSM2006-98022

Abstract

View Articletitled, Contact Line Dynamics in Liquid-Vapor Flows Using Lattice Boltzmann Method

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Topics: Dynamics (Mechanics) , Flow (Dynamics) , Lattice Boltzmann methods , Vapors , Boundary-value problems , Kinetic theory , Pressure , Simulation results

Direct Numerical Simulations of Bubbles in Vertical Channels

G. Tryggvason, J. Lu, S. Biswas

FEDSM 2006; 513-517doi:https://doi.org/10.1115/FEDSM2006-98102

Abstract

View Articletitled, Direct Numerical Simulations of Bubbles in Vertical Channels

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Topics: Bubbles , Computer simulation , Bubbly flow , Engineering simulation , Simulation , Turbulence , Flow (Dynamics) , Hydrostatic equilibrium , Porosity

Particulate Aggregate Formation and Wall Adhesion in Microchannel Flows

J. S. Marshall

FEDSM 2006; 519-526doi:https://doi.org/10.1115/FEDSM2006-98117

Abstract

View Articletitled, Particulate Aggregate Formation and Wall Adhesion in Microchannel Flows

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Topics: Adhesion , Microchannel flow , Particulate matter , Adhesives , Collisions (Physics) , Microfluidics , Vehicles , Computational methods , Computer simulation , Construction

Direct Coupling Between Eulerian and Lagrangian Approaches in Turbulent Gas-Solid Flows

Xavier Pialat, Olivier Simonin, Philippe Villedieu

FEDSM 2006; 527-536doi:https://doi.org/10.1115/FEDSM2006-98122

Abstract

View Articletitled, Direct Coupling Between Eulerian and Lagrangian Approaches in Turbulent Gas-Solid Flows

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Topics: Flow (Dynamics) , Turbulence , Particulate matter , Fluids , Boundary-value problems , Density , Flux (Metallurgy) , Momentum , Probability , Resolution (Optics)

The Hybrid Particle-Level-Set Method Applied to Two-Phase Flows

Daniel Gaudlitz, Nikolaus A. Adams

FEDSM 2006; 537-546doi:https://doi.org/10.1115/FEDSM2006-98126

Abstract

View Articletitled, The Hybrid Particle-Level-Set Method Applied to Two-Phase Flows

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Topics: Particulate matter , Two-phase flow , Computation , Surface tension

Numerical Jet Atomization: Part I — DNS Simulation of Primary Break Up

T. Me´nard, P. A. Beau, S. Tanguy, F. X. Demoulin, A. Berlemont

FEDSM 2006; 547-554doi:https://doi.org/10.1115/FEDSM2006-98165

Abstract

View Articletitled, Numerical Jet Atomization: Part I — DNS Simulation of Primary Break Up

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Topics: Simulation , Fluids , Density , Flow (Dynamics) , Numerical analysis , Pressure , Sprays , Turbulence , Viscosity

Numerical Jet Atomization: Part II — Modeling Information and Comparison With DNS Results

P. A. Beau, T. Me´nard, R. Lebas, A. Berlemont, S. Tanguy, F. X. Demoulin

FEDSM 2006; 555-563doi:https://doi.org/10.1115/FEDSM2006-98166

Abstract

View Articletitled, Numerical Jet Atomization: Part II — Modeling Information and Comparison With DNS Results

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Topics: Boundary-value problems , Computer simulation , Density , Diesel , Ejectors , Engineering simulation , Fluids , Inflow , Modeling , Nozzles

ELSA Model for Atomization: To Benefit of the Eulerian and Lagrangian Descriptions of the Liquid Phase

Romain Lebas, Pierre-Arnaud Beau, Gre´gory Blokkeel, Franc¸ois-Xavier Demoulin

FEDSM 2006; 565-572doi:https://doi.org/10.1115/FEDSM2006-98167

Abstract

View Articletitled, ELSA Model for Atomization: To Benefit of the Eulerian and Lagrangian Descriptions of the Liquid Phase

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Topics: Density , Drops , Fluctuations (Physics) , Method of moments , Modeling , Particulate matter , Probability , Sprays , Turbulent diffusion , Two-phase flow

DNS of Particle Dispersion and Material Erosion in Gas-Solid Two-Phase Circular Cylinder Wakes

K. Luo, J. R. Fan, K. F. Cen

FEDSM 2006; 573-580doi:https://doi.org/10.1115/FEDSM2006-98168

Abstract

View Articletitled, DNS of Particle Dispersion and Material Erosion in Gas-Solid Two-Phase Circular Cylinder Wakes

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Topics: Circular cylinders , Collisions (Physics) , Computer simulation , Cylinders , Erosion , Particulate matter , Wakes

Effects of Particle-Particle Collisions on Particle Concentration in a Turbulent Channel Flow

H. Nasr, G. Ahmadi, J. B. McLaughlin

FEDSM 2006; 581-585doi:https://doi.org/10.1115/FEDSM2006-98175

Abstract

View Articletitled, Effects of Particle-Particle Collisions on Particle Concentration in a Turbulent Channel Flow

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Topics: Channel flow , Collisions (Physics) , Particulate matter , Turbulence

Research on the Application of Genetic Algorithm in Long-Distance Solid-Liquid Transportation Pumping Systems

Yun Xu, Ping Chen, Wei Shi, Xianwu Luo

FEDSM 2006; 587-590doi:https://doi.org/10.1115/FEDSM2006-98195

Abstract

View Articletitled, Research on the Application of Genetic Algorithm in Long-Distance Solid-Liquid Transportation Pumping Systems

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Topics: Genetic algorithms , Transportation systems , Pumps , Rivers , Sands , Dredging , Optimization , Two-phase flow , Computation , Algorithms

Modeling of Particulate Pressure in the Frame of Mesoscopic Eulerian Formalism for Compressible Reactive Dispersed Two-Phase Flows

M. Simoes, O. Simonin

FEDSM 2006; 591-600doi:https://doi.org/10.1115/FEDSM2006-98201

Abstract

View Articletitled, Modeling of Particulate Pressure in the Frame of Mesoscopic Eulerian Formalism for Compressible Reactive Dispersed Two-Phase Flows

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Topics: Mesoscopic systems , Modeling , Particulate matter , Pressure , Two-phase flow

Simulation of Open Channel Network Using Finite Element Approach

M. H. Hamedi, M. Ghassemi

FEDSM 2006; 601-608doi:https://doi.org/10.1115/FEDSM2006-98235

Abstract

View Articletitled, Simulation of Open Channel Network Using Finite Element Approach

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Topics: Finite element analysis , Open channels (Hydraulics) , Simulation , Finite element methods , Flow (Dynamics) , Boundary-value problems , Computation , Junctions

Molecular Simulation of Viscous Flow

M. H. Hamedi, M. Ghassemi

FEDSM 2006; 609-615doi:https://doi.org/10.1115/FEDSM2006-98247

Abstract

View Articletitled, Molecular Simulation of Viscous Flow

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Topics: Corners (Structural elements) , Lubrication theory , Molecular dynamics , Non-Newtonian fluids , Simulation , Viscous flow , Boundary-value problems , Constitutive equations , Fluid mechanics , Resolution (Optics)

Comparison Between Euler-Euler and Euler-Lagrange Computations of Gas-Solid Turbulent Flow in a Horizontal Channel With Different Wall Roughness

N. A. Konan, S. Lai´n, O. Simonin, M. Sommerfeld

FEDSM 2006; 617-625doi:https://doi.org/10.1115/FEDSM2006-98263

Abstract

View Articletitled, Comparison Between Euler-Euler and Euler-Lagrange Computations of Gas-Solid Turbulent Flow in a Horizontal Channel With Different Wall Roughness

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Topics: Computation , Surface roughness , Turbulence , Particulate matter , Boundary-value problems , Collisions (Physics) , Databases , Engineering simulation , Shades and shadows , Simulation

Two-Dimensional Numerical Solution of Steady Withdrawal From the Lens of Freshwater in a Tropical Island

E. Jabbari, Mohammad Haji Mohammadi, Iraj Saeedpanah

FEDSM 2006; 627-633doi:https://doi.org/10.1115/FEDSM2006-98292

Abstract

View Articletitled, Two-Dimensional Numerical Solution of Steady Withdrawal From the Lens of Freshwater in a Tropical Island

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Topics: Lenses (Optics) , Water , Density , Shapes , Flow (Dynamics) , Computation

Numerical Simulation of a Contaminated Droplet by Front-Tracking Method Taking the Effect of Surfactant Transport on the Interface

Yasufumi Yamamoto, Makoto Yamauchi, Tomomasa Uemura

FEDSM 2006; 635-642doi:https://doi.org/10.1115/FEDSM2006-98306

Abstract

View Articletitled, Numerical Simulation of a Contaminated Droplet by Front-Tracking Method Taking the Effect of Surfactant Transport on the Interface

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Topics: Computer simulation , Drops , Surfactants , Diffusion (Physics) , Contamination , Damping , Engineering simulation , Flow (Dynamics) , Flow separation , Shear stress

A Numerical Model for Brownian Motions of Nano-Particles in Supersonic and Hypersonic Impactors

Azam Zare, Omid Abouali, Goodarz Ahmadi

FEDSM 2006; 643-648doi:https://doi.org/10.1115/FEDSM2006-98308

Abstract

View Articletitled, A Numerical Model for Brownian Motions of Nano-Particles in Supersonic and Hypersonic Impactors

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Topics: Brownian motion , Computer simulation , Nanoparticles , Nozzles , Particulate matter , Air flow , Equations of motion , Microparticles , Modeling , Simulation results

CFD Modeling of Gas-Liquid Flow and Heat Transfer in a High Pressure Water Electrolysis System

V. Agranat, S. Zhubrin, A. Maria, J. Hinatsu, M. Stemp, M. Kawaji

FEDSM 2006; 649-656doi:https://doi.org/10.1115/FEDSM2006-98355

Abstract

View Articletitled, CFD Modeling of Gas-Liquid Flow and Heat Transfer in a High Pressure Water Electrolysis System

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Topics: Computational fluid dynamics , Electrolysis , Flow (Dynamics) , Heat transfer , High pressure (Physics) , Modeling , Water , Pressure , Current density , Two-phase flow

Simulation of Hydraulic Pipeline Pressure Transients Accompanying Cavitation and Gas Bubbles Using Matlab/Simulink

Jiang Dan, Songjing Li

FEDSM 2006; 657-665doi:https://doi.org/10.1115/FEDSM2006-98389

Abstract

View Articletitled, Simulation of Hydraulic Pipeline Pressure Transients Accompanying Cavitation and Gas Bubbles Using Matlab/Simulink

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Topics: Bubbles , Cavitation , Finite difference methods , Matlab , Pipelines , Pressure , Simulation , Transients (Dynamics)

Numerical Simulation and Experiments of the Multiphase Flow in a Liquid-Liquid Cylindrical Cyclone Separator

Miguel A. Reyes, Jorge E. Pacheco, Juan C. Mari´n, Luis R. Rojas, Jose´ Rinco´n

FEDSM 2006; 667-673doi:https://doi.org/10.1115/FEDSM2006-98399

Abstract

View Articletitled, Numerical Simulation and Experiments of the Multiphase Flow in a Liquid-Liquid Cylindrical Cyclone Separator

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Topics: Computer simulation , Multiphase flow , Water

A Lattice Boltzmann Equation Method Without Parasitic Currents and Its Application in Droplet Coalescence

Taehun Lee, Paul F. Fischer

FEDSM 2006; 675-681doi:https://doi.org/10.1115/FEDSM2006-98447

Abstract

View Articletitled, A Lattice Boltzmann Equation Method Without Parasitic Currents and Its Application in Droplet Coalescence

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Topics: Currents , Drops , Lattice Boltzmann methods , Intermolecular forces , Computation , Density , Errors

Parametric Study and Computational Two-Phase Flow Simulation of the Refrigerant Distributor in a Spray Type Evaporator

Liang-Han Chien, Shih-Ming Wang, Shu-Che Lee

FEDSM 2006; 683-688doi:https://doi.org/10.1115/FEDSM2006-98472

Abstract

View Articletitled, Parametric Study and Computational Two-Phase Flow Simulation of the Refrigerant Distributor in a Spray Type Evaporator

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Topics: Evaporation , Refrigerants , Simulation , Sprays , Two-phase flow , Fluids , Flow (Dynamics) , Vapors , Computational fluid dynamics , Phase interfaces

Rotating Drum Half-Filled With Large Beads in Liquid: Fictitous-Domain Simulation and Experiment

Hung V. Truong, John C. Wells, Anh Nguyen

FEDSM 2006; 689-694doi:https://doi.org/10.1115/FEDSM2006-98560

Abstract

View Articletitled, Rotating Drum Half-Filled With Large Beads in Liquid: Fictitous-Domain Simulation and Experiment

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Topics: Simulation , Particulate matter , Flow (Dynamics) , Turbulence , Angle of repose , Sediments

Symposium on Advances in Numerical Modeling of Aerodynamics and Hydrodynamics in Turbomachinery

Numerical Experiments on Solid Handling Pump

Amit Gupta, J. T. Kshirsagar

FEDSM 2006; 695-700doi:https://doi.org/10.1115/FEDSM2006-98004

Abstract

View Articletitled, Numerical Experiments on Solid Handling Pump

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Topics: Multiphase flow , Particulate matter , Pumps

CFD-Analysis of the Flow Consisting of Two Mass Flows With Different Temperatures and/or Two Phases in a Turbocompressor

Kai-Henning Brune, Bernd Stoffel, Berthold Matyschok, Stefan Mu¨nz

FEDSM 2006; 701-711doi:https://doi.org/10.1115/FEDSM2006-98027

Abstract

View Articletitled, CFD-Analysis of the Flow Consisting of Two Mass Flows With Different Temperatures and/or Two Phases in a Turbocompressor

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Topics: Computational fluid dynamics , Flow (Dynamics) , Temperature , Compressors , Turbochargers , Drops , Exhaust gas recirculation , Inflow , Pressure , Temperature distribution

Experimental and Numerical Research of the Effects of a Perturbed Inflow of a Centrifugal Pump

M. Roth, B. Stoffel, G. Ludwig

FEDSM 2006; 713-719doi:https://doi.org/10.1115/FEDSM2006-98030

Abstract

View Articletitled, Experimental and Numerical Research of the Effects of a Perturbed Inflow of a Centrifugal Pump

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Topics: Centrifugal pumps , Computational fluid dynamics , Inflow

Vorticity Dynamics Analysis on Flow in Francis Hydraulic Turbine

Liang Zhang, Shuhong Liu, Yulin Wu, Lefu Zhang

FEDSM 2006; 721-725doi:https://doi.org/10.1115/FEDSM2006-98075

Abstract

View Articletitled, Vorticity Dynamics Analysis on Flow in Francis Hydraulic Turbine

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Topics: Dynamics (Mechanics) , Flow (Dynamics) , Hydraulic turbines , Vorticity , Blades , Computer simulation , Gates (Closures) , Reynolds-averaged Navier–Stokes equations , Skin friction (Fluid dynamics) , Turbines

Design and Analysis of a Turbopump for a Conceptual Expander Cycle Upper-Stage Engine

Daniel J. Dorney, Jeffry Rothermel, Lisa W. Griffin, Randall J. Thornton, John C. Forbes, Stephen E. Skelley, Frank W. Huber

FEDSM 2006; 727-736doi:https://doi.org/10.1115/FEDSM2006-98101

Abstract

View Articletitled, Design and Analysis of a Turbopump for a Conceptual Expander Cycle Upper-Stage Engine

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Topics: Cycles , Design , Engines , Pumps , Flow (Dynamics) , Computational fluid dynamics , Diffusers , Engine design , Engineering simulation , Rocket engines

Technique for Designing Forward Curved Bladed Fans Using Computational Fluid Dynamics and Numerical Optimization

Taku Iwase, Kazuyuki Sugimura, Ryuuichi Shimada

FEDSM 2006; 737-744doi:https://doi.org/10.1115/FEDSM2006-98136

Abstract

View Articletitled, Technique for Designing Forward Curved Bladed Fans Using Computational Fluid Dynamics and Numerical Optimization

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Topics: Computational fluid dynamics , Design , Fans , Optimization , Blades , Impellers , Suction , Flow (Dynamics) , Algorithms , Computational methods

Rapid Computations to Match Impellers With Inducers

Kevin Kaupert

FEDSM 2006; 745-750doi:https://doi.org/10.1115/FEDSM2006-98149

Abstract

View Articletitled, Rapid Computations to Match Impellers With Inducers

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Topics: Computation , Impellers , Design , Pressure , Boundary-value problems , Centrifugal pumps , Computational methods , Diffusers , Fluids , Pumps

Parameter Selection of Fluid Dynamic Sealing for a Submersible Slurry Pump

Hongjuan Ran, Xianwu Luo, Hongyuan Xu, Wen Luo, Junqi Peng

FEDSM 2006; 751-756doi:https://doi.org/10.1115/FEDSM2006-98197

Abstract

View Articletitled, Parameter Selection of Fluid Dynamic Sealing for a Submersible Slurry Pump

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Topics: Fluids , Pumps , Sealing (Process) , Slurries , Submersibles , Impellers , Design , Particulate matter , Water , China

Numerical Simulations of Unsteady Wet Steam Flows With Non-Equilibrium Condensation in the Nozzle and the Steam Turbine

Shigeki Senoo, Alexander J. White

FEDSM 2006; 757-767doi:https://doi.org/10.1115/FEDSM2006-98202

Abstract

View Articletitled, Numerical Simulations of Unsteady Wet Steam Flows With Non-Equilibrium Condensation in the Nozzle and the Steam Turbine

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Topics: Computer simulation , Condensation , Equilibrium (Physics) , Flow (Dynamics) , Nozzles , Steam , Steam turbines , Drops , Pressure , Blades

Unsteady Flow Analysis of the Vertical Axis Cross-Flow Wind Turbine

E. Ejiri, S. Yabe, S. Hase, M. Ogiwara

FEDSM 2006; 769-775doi:https://doi.org/10.1115/FEDSM2006-98208

Abstract

View Articletitled, Unsteady Flow Analysis of the Vertical Axis Cross-Flow Wind Turbine

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Topics: Cross-flow , Unsteady flow , Wind turbines , Flow (Dynamics) , Turbines , Computational fluid dynamics , Design , Guide vanes , Blades , Countermeasures

Numerical Simulation of Sand Erosion Phenomena in Rotor/Stator Interaction of Compressor

Masaya Suzuki, Kazuaki Inaba, Makoto Yamamoto

FEDSM 2006; 777-784doi:https://doi.org/10.1115/FEDSM2006-98219

Abstract

View Articletitled, Numerical Simulation of Sand Erosion Phenomena in Rotor/Stator Interaction of Compressor

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Topics: Compressors , Computer simulation , Erosion , Rotors , Sands , Stators , Particulate matter , Flow (Dynamics) , Aircraft engines , Axial flow

Upstream Potential Propagation Effects of Unsteady Stator-Rotor Interaction in an Axial Flow Blower: Numerical Analysis and Experimental Validation

J. M. Ferna´ndez Oro, K. M. Argu¨elles Di´az, C. Santolaria Morros, R. Ballesteros Tajadura

FEDSM 2006; 785-793doi:https://doi.org/10.1115/FEDSM2006-98244

Abstract

View Articletitled, Upstream Potential Propagation Effects of Unsteady Stator-Rotor Interaction in an Axial Flow Blower: Numerical Analysis and Experimental Validation

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Topics: Axial flow , Numerical analysis , Rotors , Stators , Blades , Wakes , Flow (Dynamics) , Machinery , Simulation , Chopping (Physics)

Unsteady 3D Simulation of a Jet Fan With Symmetric Blades

J. M. Ferna´ndez Oro, K. M. Argu¨elles Di´az, C. Santolaria Morros

FEDSM 2006; 795-805doi:https://doi.org/10.1115/FEDSM2006-98256

Abstract

View Articletitled, Unsteady 3D Simulation of a Jet Fan With Symmetric Blades

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Topics: Blades , Simulation , Flow (Dynamics) , Leakage , Leakage flows , Rotors , Suction , Turbulence , Wake turbulence , Wakes

CFD Performance Analysis of a Stirred Tank Flowmaker

Lasse A. Rosendahl, Xiaopeng Wang, Christian B. Jacobsen

FEDSM 2006; 807-816doi:https://doi.org/10.1115/FEDSM2006-98274

Abstract

View Articletitled, CFD Performance Analysis of a Stirred Tank Flowmaker

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Topics: Computational fluid dynamics , Simulation , Transients (Dynamics) , Steady state , Flow (Dynamics) , Blades , Turbulence , Engines , Fluids , Geometry

Large Eddy Simulation of Film Cooling Flow Above a Flat Plate From Inclined Cylindrical Holes

Ioulia V. Iourokina, Sanjiva K. Lele

FEDSM 2006; 817-825doi:https://doi.org/10.1115/FEDSM2006-98282

Abstract

View Articletitled, Large Eddy Simulation of Film Cooling Flow Above a Flat Plate From Inclined Cylindrical Holes

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Topics: Film cooling , Flat plates , Flow (Dynamics) , Large eddy simulation , Boundary layers , Flow separation , Jets , Turbulence , Vortices , Wakes

Shape Optimization of Turbomachinery Blade Using Multiple Surrogate Models

Abdus Samad, Kwang-Yong Kim, Tushar Goel, Raphael T. Haftka, Wei Shyy

FEDSM 2006; 827-836doi:https://doi.org/10.1115/FEDSM2006-98368

Abstract

View Articletitled, Shape Optimization of Turbomachinery Blade Using Multiple Surrogate Models

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Topics: Blades , Compressors , Shape optimization , Turbomachinery

Icing Analysis of Fan Rotor at Part Load Conditions

K. Das, A. Hamed, D. Basu

FEDSM 2006; 837-848doi:https://doi.org/10.1115/FEDSM2006-98421

Abstract

View Articletitled, Icing Analysis of Fan Rotor at Part Load Conditions

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Topics: Rotors , Stress , Drops , Flow (Dynamics) , Ice , Blades , Shapes , Computer simulation , Design , Engines

Symposium on Complexity in Multibody, Multiphase and Turbulent Flows

Alternative Modeling for Turbulent Flow in Porous Media

F. E. Teruel, Rizwan Uddin

FEDSM 2006; 849-857doi:https://doi.org/10.1115/FEDSM2006-98284

Abstract

View Articletitled, Alternative Modeling for Turbulent Flow in Porous Media

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Topics: Modeling , Porous materials , Turbulence , Flow (Dynamics) , Approximation , Fluids , Construction , Eddies (Fluid dynamics) , Fluctuations (Physics) , Model development

Visualization of Flow Regime Transitions in Two-Phase Flow Under High Voltage Electric Fields

Hossam S. Sadek, James S. Cotton, Chan Y. Ching, Mamdouh Shoukri

FEDSM 2006; 859-865doi:https://doi.org/10.1115/FEDSM2006-98336

Abstract

View Articletitled, Visualization of Flow Regime Transitions in Two-Phase Flow Under High Voltage Electric Fields

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Topics: Electric fields , Flow (Dynamics) , Two-phase flow , Visualization , Quartz , Electrodes , Grounding (Electricity) , Refrigerants , Stratified flow , Transparency

Experimental Study on Particle Behaviour in Simulated Gas-Oil-Sand Multiphase Production and Transfer Operations

O. O. Bello, K. M. Reinicke, C. Teodoriu

FEDSM 2006; 867-874doi:https://doi.org/10.1115/FEDSM2006-98353

Abstract

View Articletitled, Experimental Study on Particle Behaviour in Simulated Gas-Oil-Sand Multiphase Production and Transfer Operations

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Topics: Flow (Dynamics) , Imaging , Multiphase flow , Particulate matter , Sands

Lagrangian Statistics of Light-Solid Particle in a Turbulence With Strong Effects of Intermittency: Synthetic Eddy Simulation Approach

M. Gorokhovski, V. Sabel’nikov, A. Chtab

FEDSM 2006; 875-880doi:https://doi.org/10.1115/FEDSM2006-98356

Abstract

View Articletitled, Lagrangian Statistics of Light-Solid Particle in a Turbulence With Strong Effects of Intermittency: Synthetic Eddy Simulation Approach

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Topics: Eddies (Fluid dynamics) , Particulate matter , Simulation , Statistics , Turbulence , Flow (Dynamics) , Navier-Stokes equations , Accounting , Reynolds number , Viscosity

Structure of Turbulence Within a Sheared Wake of a Rotor Blade

Francesco Soranna, Yi-Chih Chow, Oguz Uzol, Joseph Katz

FEDSM 2006; 881-889doi:https://doi.org/10.1115/FEDSM2006-98401

Abstract

View Articletitled, Structure of Turbulence Within a Sheared Wake of a Rotor Blade

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Topics: Blades , Rotors , Turbulence , Wakes , Kinetic energy , Suction , Flow (Dynamics) , Pressure , Fluctuations (Physics) , Inlet guide vanes

Large-Eddy Simulation of a Turbulent Diffusion Flame Laden With Evaporating Droplets

Jun Xia, Kai H. Luo, Suresh Kumar

FEDSM 2006; 891-900doi:https://doi.org/10.1115/FEDSM2006-98443

Abstract

View Articletitled, Large-Eddy Simulation of a Turbulent Diffusion Flame Laden With Evaporating Droplets

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Topics: Combustion , Drops , Evaporation , Flames , Large eddy simulation , Turbulent diffusion , Water

Symposium on Droplet Flows with Highly Nonequilibrium Phase Transition

Calculation of Droplet Size Distribution in Condensing Flow

Rutger H. A. IJzermans, Rob Hagmeijer, Ryan S. R. Sidin

FEDSM 2006; 901-908doi:https://doi.org/10.1115/FEDSM2006-98031

Abstract

View Articletitled, Calculation of Droplet Size Distribution in Condensing Flow

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Topics: Drops , Flow (Dynamics) , Density , Method of moments , Condensation , Fluid dynamics , Temperature , Approximation , Fluids , Machinery

Thermal Gradient Determination Inside Vaporizing Droplets by Combining Rainbow and Laser Induced Fluorescence Measurements

C. Laurent, Y. Biscos, N. Doue´, C. Maqua, F. Lemoine, G. Grehan, G. Lavergne

FEDSM 2006; 909-916doi:https://doi.org/10.1115/FEDSM2006-98032

Abstract

View Articletitled, Thermal Gradient Determination Inside Vaporizing Droplets by Combining Rainbow and Laser Induced Fluorescence Measurements

PDF

Topics: Drops , Fluorescence , Lasers , Temperature gradient

Homogeneous Nucleation of the Homologous Series of n-Alkanes

David Ghosh, Dirk Bergmann, Judith Wo¨lk, Reinhard Strey, Shinobu Tanimura, Barbara E. Wyslouzil

FEDSM 2006; 917-920doi:https://doi.org/10.1115/FEDSM2006-98249

Abstract

View Articletitled, Homogeneous Nucleation of the Homologous Series of <em>n</em>-Alkanes

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Topics: Nozzles , Nucleation (Physics)

Characterization of Superheated Liquid Jet Atomisation With Phase Doppler Anemometer (PDA) and High-Speed Imaging

Dilek Yildiz, Patrick Rambaud, Jeroen van Beeck, Jean-Marie Buchlin

FEDSM 2006; 921-930doi:https://doi.org/10.1115/FEDSM2006-98255

Abstract

View Articletitled, Characterization of Superheated Liquid Jet Atomisation With Phase Doppler Anemometer (PDA) and High-Speed Imaging

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Topics: Imaging , Superheating , Temperature , Drops , Flashing , Safety , Design , Equilibrium (Physics) , Evaporation , Lasers

Representing Polydispersed Droplet Behavior in Nucleating Steam Flow With the Quadrature-Method-of-Moments

A. Mousavi, A. G. Gerber, M. J. Kermani

FEDSM 2006; 931-940doi:https://doi.org/10.1115/FEDSM2006-98459

Abstract

View Articletitled, Representing Polydispersed Droplet Behavior in Nucleating Steam Flow With the Quadrature-Method-of-Moments

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Topics: Drops , Flow (Dynamics) , Steam , Phase transitions , Steam turbines , Nucleation (Physics) , Computational fluid dynamics , Design , Modeling , Nozzles

Inhomogeneous Multiphase Model for Nonequilibrium Phase Transition and Droplet Dynamics

A. G. Gerber

FEDSM 2006; 941-952doi:https://doi.org/10.1115/FEDSM2006-98460

Abstract

View Articletitled, Inhomogeneous Multiphase Model for Nonequilibrium Phase Transition and Droplet Dynamics

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Topics: Drops , Dynamics (Mechanics) , Phase transitions , Steam turbines , Pressure , Geometry , Algorithms , Cascades (Fluid dynamics) , Energy levels (Quantum mechanics) , Finite element analysis

Flow Manipulation for Heat Transfer Enhancement

Convective Heat Transfer Intensification in Laminar Duct Flow

B. O. Olayiwola, P. Walzel

FEDSM 2006; 953-960doi:https://doi.org/10.1115/FEDSM2006-98064

Abstract

View Articletitled, Convective Heat Transfer Intensification in Laminar Duct Flow

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Topics: Convection , Ducts , Flow (Dynamics) , Heat , Heat transfer , Reynolds number

Visualization of the Thermal Flow Around a Thin Fin on the Hot Wall of a Differentially Heated Rectangular Cavity

F. Xu, J. C. Patterson, C. Lei

FEDSM 2006; 961-968doi:https://doi.org/10.1115/FEDSM2006-98206

Abstract

View Articletitled, Visualization of the Thermal Flow Around a Thin Fin on the Hot Wall of a Differentially Heated Rectangular Cavity

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Topics: Cavities , Flow (Dynamics) , Oscillations , Separation (Technology) , Visualization , Thermal boundary layers , Fluids , Geometry , Heat transfer , Heating

Aerothermal Characteristics of a Mixing Layer on a Multiperforated Plate

A. Messaadi, E. Dorignac, M. Fe´not, J. J. Vullierme

FEDSM 2006; 969-976doi:https://doi.org/10.1115/FEDSM2006-98225

Abstract

View Articletitled, Aerothermal Characteristics of a Mixing Layer on a Multiperforated Plate

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Topics: Aeronautics , Combustion , Cooling , Engines , Film cooling , Flow (Dynamics) , Gas turbines , Gases , Heat , Heat flux

Natural Convection in a Horizontal Cavity Partially Occupied by a Porous Media Saturated by a Coolant Liquid

Fakhreddine S. Oueslati, Rachid Bennacer, Habib Sammouda, Ali Belghith

FEDSM 2006; 977-982doi:https://doi.org/10.1115/FEDSM2006-98236

Abstract

View Articletitled, Natural Convection in a Horizontal Cavity Partially Occupied by a Porous Media Saturated by a Coolant Liquid

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Topics: Cavities , Coolants , Electrical conductivity , Natural convection , Porous materials , Thermal conductivity

Mixed Convection in a Differentially Rotating Annulus

Vale´rie Lepiller, Dong-Hyeog Yoon, Arnaud Prigent, Kyung-Soo Yang, Innocent Mutabazi

FEDSM 2006; 983-991doi:https://doi.org/10.1115/FEDSM2006-98251

Abstract

View Articletitled, Mixed Convection in a Differentially Rotating Annulus

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Topics: Annulus , Mixed convection , Bifurcation , Convection , Cylinders , Reynolds number , Rotation , Temperature gradient

Destabilization of the Taylor Vortex Flow by a Radial Temperature Gradient

Vale´rie Lepiller, Jong-Yeon Hwang, Arnaud Prigent, Kyung-Soo Yang, Innocent Mutabazi

FEDSM 2006; 993-999doi:https://doi.org/10.1115/FEDSM2006-98253

Abstract

View Articletitled, Destabilization of the Taylor Vortex Flow by a Radial Temperature Gradient

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Topics: Temperature gradient , Vortex flow , Vortices

Characterisation of Flow and Heat Transfer Regimes in Various Horizontal Ducts Submitted to Mixed Convection

C. Abid, M. Medale, F. Koffi, F. Papini, A. Benderradji

FEDSM 2006; 1001-1006doi:https://doi.org/10.1115/FEDSM2006-98254

Abstract

View Articletitled, Characterisation of Flow and Heat Transfer Regimes in Various Horizontal Ducts Submitted to Mixed Convection

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Topics: Ducts , Flow (Dynamics) , Heat transfer , Mixed convection , Fluid dynamics , Temperature gradient , Fluids , Heat exchangers , Heat flux , Heating

Heat and Mass Transfers in a Heated Concrete Element: 20 to 600°C

A. Noumowe, M. V. G. de Morais, M. Kanema, J. L. Gallias, R. Cabrillac

FEDSM 2006; 1007-1013doi:https://doi.org/10.1115/FEDSM2006-98264

Abstract

View Articletitled, Heat and Mass Transfers in a Heated Concrete Element: 20 to 600°C

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Topics: Concretes , Heat , Mass transfer , High temperature , Temperature gradient , Damage , Pressure , Temperature , Vapor pressure , Water

Effects on Topology of a Turbulent Channel Flow Subject to Blowing Through a Porous Strip

L. Labraga, L. Keirsbulck, M. Haddad, M. Elhassan

FEDSM 2006; 1015-1024doi:https://doi.org/10.1115/FEDSM2006-98281

Abstract

View Articletitled, Effects on Topology of a Turbulent Channel Flow Subject to Blowing Through a Porous Strip

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Topics: Channel flow , Strips , Topology , Turbulence , Anisotropy , Momentum , Reynolds number , Skin friction (Fluid dynamics) , Spacetime , Stress

Turbulent Impinging Jets Into Permeable Media

Marcelo J. S. de Lemos, Daniel R. Graminho

FEDSM 2006; 1025-1030doi:https://doi.org/10.1115/FEDSM2006-98328

Abstract

View Articletitled, Turbulent Impinging Jets Into Permeable Media

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Topics: Jets , Turbulence , Flow (Dynamics) , Algorithms , Cavities , Cylinders , Engineering systems and industry applications , Fluctuations (Physics) , Heat transfer coefficients , Momentum

Swirl Flow Effects on Heat Release/Luminous Radiation in a Vortex Engine

M. H. Saidi, A. Ghafourian, M. Kargar, M. Faisal

FEDSM 2006; 1031-1036doi:https://doi.org/10.1115/FEDSM2006-98364

Abstract

View Articletitled, Swirl Flow Effects on Heat Release/Luminous Radiation in a Vortex Engine

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Topics: Engines , Flow (Dynamics) , Heat , Radiation (Physics) , Vortices , Emissions , Combustion , Flames , Axial flow , Chemiluminescence

Numerical Investigation of Entropy Generation in the Case of a Finned Oval Tube With a Punched Longitudinal Vortex Generator in Form of Delta Winglet

J. Herpe, D. Bougeard, S. Russeil, B. Baudoin

FEDSM 2006; 1037-1046doi:https://doi.org/10.1115/FEDSM2006-98393

Abstract

View Articletitled, Numerical Investigation of Entropy Generation in the Case of a Finned Oval Tube With a Punched Longitudinal Vortex Generator in Form of Delta Winglet

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Topics: Entropy , Generators , Vortices , Flow (Dynamics) , Heat exchangers , Engineers , Heat transfer , Energy dissipation , Finite volume methods , Fluid dynamics

Numerical Analysis of Turbulent Natural Convection Heat Transfer Inside a Trangular Shaped Enclosure Utilizing Computational Fluid Dynamic Code

M. Ghassemi, M. Fathabadi

FEDSM 2006; 1047-1052doi:https://doi.org/10.1115/FEDSM2006-98473

Abstract

View Articletitled, Numerical Analysis of Turbulent Natural Convection Heat Transfer Inside a Trangular Shaped Enclosure Utilizing Computational Fluid Dynamic Code

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Topics: Computational fluid dynamics , Heat transfer , Natural convection , Numerical analysis , Turbulence

Symposium on Macro- and Micromixing of Single Phase Fluids

Lagrangian Scalar Tracking for Laminar Micromixing at High Schmidt Numbers

Christian Gobert, Florian Schwertfirm, Michael Manhart

FEDSM 2006; 1053-1062doi:https://doi.org/10.1115/FEDSM2006-98035

Abstract

View Articletitled, Lagrangian Scalar Tracking for Laminar Micromixing at High Schmidt Numbers

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Topics: Brownian motion , Computation , Computer simulation , Convection , Density , Diffusion (Physics) , Flow (Dynamics) , Laminar flow , Particulate matter , Reynolds number

Nanoparticle Precipitation in a T-Mixer: Coupling Experimental and Numerical Investigations of the Fluid Dynamics With the Solid Formation Processes

Johannes Gradl, Florian Schwertfirm, Hans-Christoph Schwarzer, Hans-Joachim Schmid, Michael Manhart, Wolfgang Peukert

FEDSM 2006; 1063-1070doi:https://doi.org/10.1115/FEDSM2006-98092

Abstract

View Articletitled, Nanoparticle Precipitation in a T-Mixer: Coupling Experimental and Numerical Investigations of the Fluid Dynamics With the Solid Formation Processes

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Topics: Fluid dynamics , Nanoparticles , Precipitation , Flow (Dynamics) , Nucleation (Physics) , Particulate matter , Computational fluid dynamics , Computer simulation , Fluids , Fluorescence

Visualization of Macro- and Micromixing Using Two-Color Laser Induced Fluorescence and Particle Image Velocimetry

M. Faes, D. Mewes

FEDSM 2006; 1071-1076doi:https://doi.org/10.1115/FEDSM2006-98104

Abstract

View Articletitled, Visualization of Macro- and Micromixing Using Two-Color Laser Induced Fluorescence and Particle Image Velocimetry

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Topics: Fluorescence , Lasers , Particulate matter , Visualization

Active Laminar Mixing Induced by Surface Disturbance

Alicia Williams, Barbar Akle, Pavlos Vlachos

FEDSM 2006; 1077-1085doi:https://doi.org/10.1115/FEDSM2006-98123

Abstract

View Articletitled, Active Laminar Mixing Induced by Surface Disturbance

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Topics: Actuators , Coating processes , Coatings , Construction , Deflection , Flow (Dynamics) , Fluids , Microfluidics , Nd-YAG lasers , Particulate matter

Mixing in a T-Shaped Microreactor: Mechanisms and Scales

Dieter Bothe, Carsten Stemich, Hans-Joachim Warnecke

FEDSM 2006; 1087-1089doi:https://doi.org/10.1115/FEDSM2006-98140

Abstract

View Articletitled, Mixing in a T-Shaped Microreactor: Mechanisms and Scales

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Topics: Bridges (Structures) , Chemical reactions , Computational fluid dynamics , Engineering simulation , Flow (Dynamics) , Flux (Metallurgy) , Heat , Microelectromechanical systems , Pressure drop , Simulation

A Chemical Probe for Characterising Turbulent Micromixing

C. Durandal, T. Lemenand, D. Della Valle, H. Peerhossaini

FEDSM 2006; 1091-1099doi:https://doi.org/10.1115/FEDSM2006-98146

Abstract

View Articletitled, A Chemical Probe for Characterising Turbulent Micromixing

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Topics: Probes , Turbulence , Chemical reactions , Eddies (Fluid dynamics) , Energy dissipation , Mass transfer

Numerical and Experimental Investigation of the Turbulent Flow and Mixing in a Static T-Mixer

Florian Schwertfirm, Michael Manhart, Johannes Gradl, Wolfgang Peukert, Hans Christoph-Schwarzer

FEDSM 2006; 1101-1110doi:https://doi.org/10.1115/FEDSM2006-98246

Abstract

View Articletitled, Numerical and Experimental Investigation of the Turbulent Flow and Mixing in a Static T-Mixer

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Topics: Turbulence , Flow (Dynamics) , Energy dissipation , Kinetic energy , Pipes , Scalars , Chemical engineering , Chemical reactions , Computer simulation , Cross section (Physics)

Analysis and Optimization of Turbulent Mixing With Large Eddy Simulation

Ying Huai, Amsini Sadiki

FEDSM 2006; 1111-1117doi:https://doi.org/10.1115/FEDSM2006-98416

Abstract

View Articletitled, Analysis and Optimization of Turbulent Mixing With Large Eddy Simulation

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Topics: Large eddy simulation , Optimization , Turbulence

Using Chaos for Fluid Mixing in Pulsed Micro Flows

Arnaud Goullet, Nadine Aubry

FEDSM 2006; 1119-1124doi:https://doi.org/10.1115/FEDSM2006-98449

Abstract

View Articletitled, Using Chaos for Fluid Mixing in Pulsed Micro Flows

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Topics: Chaos , Flow (Dynamics) , Fluids , Dynamics (Mechanics) , Particulate matter , Reynolds number , Bifurcation , Chemical reactions , Computational fluid dynamics , Computer simulation

Computational Analysis of Effective Microfluidic Mixing Utilizing Surface Heterogeneity Effects

M. A. Rahman, T. Heidrick, B. Fleck

FEDSM 2006; 1125-1127doi:https://doi.org/10.1115/FEDSM2006-98564

Abstract

View Articletitled, Computational Analysis of Effective Microfluidic Mixing Utilizing Surface Heterogeneity Effects

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Topics: Computer simulation , Electroosmosis , Finite element methods , Flow (Dynamics) , Microchannels , Microfluidics , Pressure

Symposium on Non-Intrusive Methods for Visualization and Measurements in Three-Dimensional Fields of Velocity, Temperature and Concentration

Bubble Behaviour in Viscous Flows: Experimental and Numerical Determination of 3D-Trajectories

Sylvain Chaminade, Jean Toutain, Stefan Dilhaire, Eric Arquis, Christine Marraud, Virginie Marchetto

FEDSM 2006; 1129-1137doi:https://doi.org/10.1115/FEDSM2006-98139

Abstract

View Articletitled, Bubble Behaviour in Viscous Flows: Experimental and Numerical Determination of 3D-Trajectories

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Topics: Bubbles , Flow (Dynamics) , Shades and shadows , Shapes , Visualization , Wavelength

Fluorescent Particle Injection Technique for Two-Phase Flow Measurement Using Particle Image Velocimetry

Steven P. O’Halloran, B. Terry Beck, Mohammad H. Hosni, Steven J. Eckels

FEDSM 2006; 1139-1148doi:https://doi.org/10.1115/FEDSM2006-98187

Abstract

View Articletitled, Fluorescent Particle Injection Technique for Two-Phase Flow Measurement Using Particle Image Velocimetry

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Topics: Particulate matter , Two-phase flow , Flow (Dynamics) , Bubbles , Bubbly flow , Dimensions , Drops , Filters , Fluids , Lenses (Optics)

The Study on the Flow in a Horizontal Pump by 3D-PIV Experiments

Yong Li, Hailin Pan, Yanming Wei, Shuhong Liu, Yulin Wu

FEDSM 2006; 1149-1153doi:https://doi.org/10.1115/FEDSM2006-98230

Abstract

View Articletitled, The Study on the Flow in a Horizontal Pump by 3D-PIV Experiments

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Topics: Flow (Dynamics) , Pumps , Vortices , Accuracy and precision , Vortex flow , Water

Characterizing the Onset of Gas Entrainment in a Single Discharging Bottom Branch Through Flow Visualization

R. C. Bowden, I. G. Hassan

FEDSM 2006; 1155-1163doi:https://doi.org/10.1115/FEDSM2006-98385

Abstract

View Articletitled, Characterizing the Onset of Gas Entrainment in a Single Discharging Bottom Branch Through Flow Visualization

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Topics: Flow (Dynamics) , Flow visualization , Safety , Two-phase flow , Vortices

Symposium on DNS, LES and Hybrid RANS/LES Techniques

Assessment Measures for LES Applications

I. Celik, M. Klein, J. Janicka

FEDSM 2006; 1165-1177doi:https://doi.org/10.1115/FEDSM2006-98015

Abstract

View Articletitled, Assessment Measures for LES Applications

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Topics: Computer simulation , Design , Engineering instruments , Errors , Kinetic energy , Large eddy simulation , Modeling , Resolution (Optics) , Spectra (Spectroscopy) , Turbulence

Merging Near-Wall RANS Models With LES for Separating and Reattaching Flows

Suad Jakirlic´, Bjo¨rn Kniesner, Sanjin Sˇaric´, Kemal Hanjalic´

FEDSM 2006; 1179-1188doi:https://doi.org/10.1115/FEDSM2006-98039

Abstract

View Articletitled, Merging Near-Wall RANS Models With LES for Separating and Reattaching Flows

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Topics: Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations , Turbulence , Channel flow , Computation , Eddies (Fluid dynamics) , Energy dissipation , Filters , Inflow , Kinetic energy

Analysis of Flow Physics and Jet-Mainstream Interaction in Leading Edge Filmcooling Using Large Eddy Simulation

Ali Rozati, Danesh K. Tafti

FEDSM 2006; 1189-1200doi:https://doi.org/10.1115/FEDSM2006-98063

Abstract

View Articletitled, Analysis of Flow Physics and Jet-Mainstream Interaction in Leading Edge Filmcooling Using Large Eddy Simulation

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Topics: Flow (Dynamics) , Large eddy simulation , Physics , Coolants , Vortices , Boundary layer turbulence , Boundary-value problems , Density , Film cooling , Fluids

Study of Flow Structures and Heat Transfer in Parallel Fins With Dimples and Protrusions Using Large Eddy Simulation

M. Elyyan, A. Rozati, D. K. Tafti

FEDSM 2006; 1201-1211doi:https://doi.org/10.1115/FEDSM2006-98113

Abstract

View Articletitled, Study of Flow Structures and Heat Transfer in Parallel Fins With Dimples and Protrusions Using Large Eddy Simulation

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Topics: Fins , Flow (Dynamics) , Heat transfer , Large eddy simulation , Cavities , Dynamics (Mechanics) , Form drag , Friction , Pressure drop , Reynolds number

Detached Eddy Simulation of Atmospheric Flow About a Surface Mounted Cube at High Reynolds Number

Robert P. Wilson, Sue Ellen Haupt, L. Joel Peltier, Robert F. Kunz

FEDSM 2006; 1213-1222doi:https://doi.org/10.1115/FEDSM2006-98252

Abstract

View Articletitled, Detached Eddy Simulation of Atmospheric Flow About a Surface Mounted Cube at High Reynolds Number

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Topics: Eddies (Fluid dynamics) , Flow (Dynamics) , Reynolds number , Simulation , Computational fluid dynamics , Cities , Computation , Modeling , Resolution (Optics) , Separation (Technology)

Large-Eddy Simulation of Transitional Flow Through a Low-Pressure Turbine Cascade

Shirdish Poondru, Urmila Ghia, Karman Ghia

FEDSM 2006; 1223-1235doi:https://doi.org/10.1115/FEDSM2006-98317

Abstract

View Articletitled, Large-Eddy Simulation of Transitional Flow Through a Low-Pressure Turbine Cascade

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Topics: Cascades (Fluid dynamics) , Flow (Dynamics) , Large eddy simulation , Pressure , Turbines , Air Force , Engineering simulation , Simulation , Chords (Trusses) , Filtration

On a Mechanism of Stabilizing Turbulent Free Shear Layers in Cavity Flows

Michael J. Stanek, Miguel R. Visbal, Donald P. Rizzetta, Stanley G. Rubin, Prem K. Khosla

FEDSM 2006; 1237-1255doi:https://doi.org/10.1115/FEDSM2006-98330

Abstract

View Articletitled, On a Mechanism of Stabilizing Turbulent Free Shear Layers in Cavity Flows

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Topics: Cavity flows , Shear (Mechanics) , Turbulence , Acoustics , Cavities , Flow (Dynamics) , Shear flow , Flow control , Simulation , Fluids

Investigation of Modeling Approaches for Scalar Transport and Mixing in LES

Olivia S. Sun, Lester K. Su, Tristan M. Burton

FEDSM 2006; 1257-1266doi:https://doi.org/10.1115/FEDSM2006-98423

Abstract

View Articletitled, Investigation of Modeling Approaches for Scalar Transport and Mixing in LES

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Topics: Modeling , Scalars , Eddies (Fluid dynamics) , Large eddy simulation , Momentum , Simulation , Turbulence

Prediction of Vortex Shedding From a High Reynolds Number Airfoil Using LES With and Without Wall Model

Peter A. Chang, III, Meng Wang, Jonathan Gershfeld

FEDSM 2006; 1267-1281doi:https://doi.org/10.1115/FEDSM2006-98432

Abstract

View Articletitled, Prediction of Vortex Shedding From a High Reynolds Number Airfoil Using LES With and Without Wall Model

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Topics: Airfoils , Reynolds number , Vortex shedding , Flow (Dynamics) , Pressure , Stress , Acoustics , Boundary layer turbulence , Fluctuations (Physics) , Turbulence

Grid Requirements for Multiscale Resolution in Separated Unsteady High Speed Turbulent Flows

D. Basu, A. Hamed, K. Das

FEDSM 2006; 1283-1292doi:https://doi.org/10.1115/FEDSM2006-98570

Abstract

View Articletitled, Grid Requirements for Multiscale Resolution in Separated Unsteady High Speed Turbulent Flows

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Topics: Resolution (Optics) , Turbulence , Kinetic energy , Simulation , Sound pressure , Spectra (Spectroscopy) , Cavities , Eddies (Fluid dynamics) , Fluctuations (Physics) , Pressure

Symposium on Algorithmic Developments in CFD

A Parallelized, Dynamic Solution Adaptive, Multi-Grid, Overset Chimera Unstructured Grid Solver

Xiang Zhao, Sijun Zhang

FEDSM 2006; 1293-1302doi:https://doi.org/10.1115/FEDSM2006-98019

Abstract

View Articletitled, A Parallelized, Dynamic Solution Adaptive, Multi-Grid, Overset Chimera Unstructured Grid Solver

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Topics: Algebra , Algorithms , Computational fluid dynamics , Computers , Flow (Dynamics) , Pressure

The Effects of the Boundary Stencils on the Field Spatial Resolution When Using Compact Finite Differences

Stephen A. Jordan

FEDSM 2006; 1303-1313doi:https://doi.org/10.1115/FEDSM2006-98049

Abstract

View Articletitled, The Effects of the Boundary Stencils on the Field Spatial Resolution When Using Compact Finite Differences

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Topics: Resolution (Optics) , Composite materials , Errors , Energy dissipation , Stability

Numerical Performances of Explicit Cartesian Methods for Compressible Moving-Boundary Flow Problems

Kwen Hsu

FEDSM 2006; 1315-1328doi:https://doi.org/10.1115/FEDSM2006-98086

Abstract

View Articletitled, Numerical Performances of Explicit Cartesian Methods for Compressible Moving-Boundary Flow Problems

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Topics: Flow (Dynamics) , Cutting , Impulse (Physics) , Simulation , Acoustics , Compressible flow , Fluid structure interaction , Noise (Sound) , Pistons , Shock (Mechanics)

Composite Solution Procedure for 3-D Flow Simulations on a Multi-Box Grid

Larry Chen, Urmila Ghia

FEDSM 2006; 1329-1337doi:https://doi.org/10.1115/FEDSM2006-98441

Abstract

View Articletitled, Composite Solution Procedure for 3-D Flow Simulations on a Multi-Box Grid

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Topics: Composite materials , Flow simulation , Flow (Dynamics) , Mesh generation , Geometry , Fluid dynamics , Fluids , Reynolds number , Simulation , Compressibility

Three-Dimensional Plasma-Based Stall Control Simulations With Coupled First-Principles Approaches

Datta V. Gaitonde, Miguel R. Visbal, Subrata Rouy

FEDSM 2006; 1339-1356doi:https://doi.org/10.1115/FEDSM2006-98553

Abstract

View Articletitled, Three-Dimensional Plasma-Based Stall Control Simulations With Coupled First-Principles Approaches

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Topics: Acoustics , Actuators , Computer simulation , Cycles , Engineering simulation , Excitation , Fluctuations (Physics) , Fluids , Large eddy simulation , Momentum

High-Order Computational Techniques for Unsteady Vortical Flows Over Delta Wings

Raymond E. Gordnier, Miguel R. Visbal

FEDSM 2006; 1357-1379doi:https://doi.org/10.1115/FEDSM2006-98559

Abstract

View Articletitled, High-Order Computational Techniques for Unsteady Vortical Flows Over Delta Wings

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Topics: Vortex flow , Wings , Turbulence , Actuators , Computation , Resolution (Optics) , Computational methods , Engineering simulation , Filters , Flow (Dynamics)

Symposium on Combustion Dynamics and Control

Critical Mass-Flow in Orifice-Nozzles at the Disintegration of Superheated Liquids

K.-E. Wirth, M. Rossmeissl

FEDSM 2006; 1381-1388doi:https://doi.org/10.1115/FEDSM2006-98043

Abstract

View Articletitled, Critical Mass-Flow in Orifice-Nozzles at the Disintegration of Superheated Liquids

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Topics: Flow (Dynamics) , Nozzles , Superheating , Bubbles , Cavitation , Flashing , Geometry , Temperature , Corners (Structural elements) , High pressure (Physics)

Three-Dimensional Direct Numerical Simulations of Autoignition in Turbulent Non-Premixed Flows With Simple and Complex Chemistry

T. Lo̸va˚s, A. Lowe, R. S. Cant, E. Mastorakos

FEDSM 2006; 1389-1396doi:https://doi.org/10.1115/FEDSM2006-98109

Abstract

View Articletitled, Three-Dimensional Direct Numerical Simulations of Autoignition in Turbulent Non-Premixed Flows With Simple and Complex Chemistry

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Topics: Chemistry , Computer simulation , Flow (Dynamics) , Heptane , Turbulence

Measuring Flow Velocity and Flow Pattern of a Suspension-Gas Mixture Inside a Twin-Fluid Atomizer

Florian Schmidt, Dieter Mewes, Marc Lo¨rcher

FEDSM 2006; 1397-1403doi:https://doi.org/10.1115/FEDSM2006-98216

Abstract

View Articletitled, Measuring Flow Velocity and Flow Pattern of a Suspension-Gas Mixture Inside a Twin-Fluid Atomizer

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Topics: Flow (Dynamics) , Flow measurement , Fluids , Particulate matter , Lasers , Nozzles , Sensors , Sprays , Drying , Light absorption

Two-Dimensional Imaging of Soot Volume Fraction in Pulsed Diffusion Flames by Laser-Induced Incandescence

H. Sapmaz, C. Ghenai

FEDSM 2006; 1405-1409doi:https://doi.org/10.1115/FEDSM2006-98420

Abstract

View Articletitled, Two-Dimensional Imaging of Soot Volume Fraction in Pulsed Diffusion Flames by Laser-Induced Incandescence

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Topics: Diffusion flames , Flames , Imaging , Lasers , Light emission , Soot

Investigation of Gas Properties for Combustion Products of Organic Fuels

SooYong Kim, Valeri P. Kovalevsky, Dae-Seung Kim

FEDSM 2006; 1411-1421doi:https://doi.org/10.1115/FEDSM2006-98546

Abstract

View Articletitled, Investigation of Gas Properties for Combustion Products of Organic Fuels

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Topics: Combustion , Fuels , Gases , Temperature , Boilers , Chemistry , Computational methods , Constants (Physics) , Cycles , Design

Symposium on Flows in Manufacturing Processes

Modification of the Classical Theory of the Virtual Mass of an Accelerating Spherical Particle

Abdullah Abbas Kendoush

FEDSM 2006; 1423-1434doi:https://doi.org/10.1115/FEDSM2006-98051

Abstract

View Articletitled, Modification of the Classical Theory of the Virtual Mass of an Accelerating Spherical Particle

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Topics: Boundary layers , Particulate matter

Mixed Convection Heat Transfer From a Square Cylinder to Power-Law Fluids in Cross-Flow

N. Anjaiah, A. K. Dhiman, R. P. Chhabra

FEDSM 2006; 1435-1444doi:https://doi.org/10.1115/FEDSM2006-98072

Abstract

View Articletitled, Mixed Convection Heat Transfer From a Square Cylinder to Power-Law Fluids in Cross-Flow

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Topics: Cross-flow , Cylinders , Fluids , Heat transfer , Mixed convection , Flow (Dynamics) , Prandtl number , Reynolds number , Shear (Mechanics) , Approximation

Aerodynamic Vectoring Particle Sorting

Barton L. Smith, Zachary E. Humes, Angela Minichiello

FEDSM 2006; 1445-1450doi:https://doi.org/10.1115/FEDSM2006-98266

Abstract

View Articletitled, Aerodynamic Vectoring Particle Sorting

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Topics: Particulate matter , Flow (Dynamics) , Pressure , Suction , Trajectories (Physics) , Air jets , Computational fluid dynamics , Computer simulation , Contamination , Damage

Theoretical Parameter Study of Aerodynamic Vectoring Particle Sorting

Dane N. Jackson, Barton L. Smith

FEDSM 2006; 1451-1458doi:https://doi.org/10.1115/FEDSM2006-98283

Abstract

View Articletitled, Theoretical Parameter Study of Aerodynamic Vectoring Particle Sorting

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Topics: Particulate matter , Flow (Dynamics) , Density , Drag (Fluid dynamics) , Equations of motion , Flow turning , Fluid density , Fluids , Form drag , Inertia (Mechanics)

Heat Transfer in Laminar Tube Flow of a Class of Non-Affine Viscoelastic Fluids

Dennis A. Siginer, Mario F. Letelier

FEDSM 2006; 1459-1466doi:https://doi.org/10.1115/FEDSM2006-98314

Abstract

View Articletitled, Heat Transfer in Laminar Tube Flow of a Class of Non-Affine Viscoelastic Fluids

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Topics: Flow (Dynamics) , Heat transfer , Viscoelastic fluids , Fluids , Elasticity , Constitutive equations , Laminar flow , Pipes , Pressure gradient , Shear (Mechanics)

Hot-Dip Galvanization and Jet Wiping Technique

Anne Gosset, Jean-Marie Buchlin

FEDSM 2006; 1467-1477doi:https://doi.org/10.1115/FEDSM2006-98331

Abstract

View Articletitled, Hot-Dip Galvanization and Jet Wiping Technique

PDF

Topics: Zinc plating , Nozzles , Coating processes , Coatings , Computation , Computer simulation , Drops , Emissions , Engineering models , Film thickness

Flows in Rotation Cylinder Filled With Polymer Solutions

Jae Won Kim, JaeMin Hyun, Eun Young Ahn

FEDSM 2006; 1479-1486doi:https://doi.org/10.1115/FEDSM2006-98334

Abstract

View Articletitled, Flows in Rotation Cylinder Filled With Polymer Solutions

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Topics: Cylinders , Flow (Dynamics) , Polymer solutions , Rotation , Shear (Mechanics) , Viscosity , Ceramic matrix composites , Containers , Water , Transients (Dynamics)

Oil Recovery by In-Situ Gas Generation: Volume and Pressure Measurements

Sayavur I. Bakhtiyarov, Azizaga Kh. Shakhverdiyev, Geilani M. Panakhov, Eldar M. Abbasov

FEDSM 2006; 1487-1492doi:https://doi.org/10.1115/FEDSM2006-98359

Abstract

View Articletitled, Oil Recovery by In-Situ Gas Generation: Volume and Pressure Measurements

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Topics: Petroleum extraction , Pressure measurement , Pressure , Carbon dioxide , Temperature , Water

A Numerical Analysis on the Flow Characteristics in a Helical Screw Agitator With a Draught Tube

Youn-Jea Kim, Jung-Hoon Hwang

FEDSM 2006; 1493-1500doi:https://doi.org/10.1115/FEDSM2006-98400

Abstract

View Articletitled, A Numerical Analysis on the Flow Characteristics in a Helical Screw Agitator With a Draught Tube

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Topics: Computational fluid dynamics , Flow (Dynamics) , Fluids , Numerical analysis , Screws

Fibre Orientation Control Related to Papermaking

A. Carlsson, F. Lundell, L. D. So¨derberg

FEDSM 2006; 1501-1509doi:https://doi.org/10.1115/FEDSM2006-98408

Abstract

View Articletitled, Fibre Orientation Control Related to Papermaking

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Topics: Fibers , Papermaking , Flow (Dynamics) , Shear flow , Filters , Glass , Gravity (Force)

Deformation of a Droplet in a Uniform Electric Field

Pushpendra Singh, Nadine Aubry

FEDSM 2006; 1511-1518doi:https://doi.org/10.1115/FEDSM2006-98413

Abstract

View Articletitled, Deformation of a Droplet in a Uniform Electric Field

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Topics: Deformation , Drops , Electric fields , Fluids , Assaying , Computer simulation , Drug delivery systems , Equations of motion , Finite element analysis , Maxwell stress tensors

Direct Simulation of the Migration of Leukocytes in Pressure Driven Flow

Quan Jin, Claude Verdier, Pushpendra Singh, Nadine Aubry, Alain Duperray

FEDSM 2006; 1519-1526doi:https://doi.org/10.1115/FEDSM2006-98415

Abstract

View Articletitled, Direct Simulation of the Migration of Leukocytes in Pressure Driven Flow

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Topics: Flow (Dynamics) , Leukocytes , Pressure , Simulation , Adhesion , Fluids , Composite materials , Deformation , Particulate matter , Adhesives

Effect of Frequency and Electrode Configuration on Yeast Cells Subjected to Traveling Electric Fields

Sai Chaitanya Nudurupati, Pushpendra Singh, Nadine Aubry

FEDSM 2006; 1527-1534doi:https://doi.org/10.1115/FEDSM2006-98448

Abstract

View Articletitled, Effect of Frequency and Electrode Configuration on Yeast Cells Subjected to Traveling Electric Fields

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Topics: Electric fields , Electrodes , Particulate matter , Fluids , Dielectrophoresis , Microfluidics , Dynamics (Mechanics) , Electrical properties , Equations of motion , Finite element analysis

Inverse Calculation of Flame Impingement Heat Transfer

Ikram Ahmed, Ildar Sabirov

FEDSM 2006; 1535-1539doi:https://doi.org/10.1115/FEDSM2006-98450

Abstract

View Articletitled, Inverse Calculation of Flame Impingement Heat Transfer

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Topics: Flames , Heat transfer , Plasma jets , Polynomials , Temperature , Convection , Finite volume methods , Flat plates , High temperature , Water

Symposium on Microbubble and Polymer Friction Drag Reduction

Near-Wall Velocity and Bubble Characteristics in Microbubble Laden Flows

Daniel R. Morse, Thomas G. Shepard, James A. Liburdy

FEDSM 2006; 1541-1549doi:https://doi.org/10.1115/FEDSM2006-98038

Abstract

View Articletitled, Near-Wall Velocity and Bubble Characteristics in Microbubble Laden Flows

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Topics: Bubbles , Flow (Dynamics) , Microchannels , Fluids , Microbubbles , Drag reduction , Electrolysis , Fluid dynamics , Image processing , Noise (Sound)

Effects of Slip on the Flow Characteristics of Laminar Flat Plate Boundary-Layer

Nanda K. Vedantam, Ramkumar N. Parthasarathy

FEDSM 2006; 1551-1560doi:https://doi.org/10.1115/FEDSM2006-98151

Abstract

View Articletitled, Effects of Slip on the Flow Characteristics of Laminar Flat Plate Boundary-Layer

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Topics: Boundary layers , Flat plates , Flow (Dynamics) , Fluids , Boundary-value problems , Displacement , Momentum , Drag (Fluid dynamics) , Shear rate , Shear stress

Experimental Study of Swirling Flow of a Viscoelastic Fluid With Deformed Free Surface

Feng-Chen Li, Masamichi Oishi, Yasuo Kawaguchi, Nobuyuki Oshima, Marie Oshima

FEDSM 2006; 1561-1569doi:https://doi.org/10.1115/FEDSM2006-98387

Abstract

View Articletitled, Experimental Study of Swirling Flow of a Viscoelastic Fluid With Deformed Free Surface

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Topics: Swirling flow , Viscoelastic fluids , Flow (Dynamics) , Water , Viscoelasticity , Containers , Corners (Structural elements) , Fluids , Inertia (Mechanics) , Stress

Direct Numerical Simulation of Homogeneous Turbulent Shear Flow Containing Bubbles

T. Kawamura, T. Nakatani

FEDSM 2006; 1571-1578doi:https://doi.org/10.1115/FEDSM2006-98405

Abstract

View Articletitled, Direct Numerical Simulation of Homogeneous Turbulent Shear Flow Containing Bubbles

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Topics: Bubbles , Computer simulation , Drag reduction , Shear turbulence , Turbulence , Reynolds number , Shear (Mechanics) , Kinetic energy , Energy dissipation , Microbubbles

Turbulent Drag Reduction Effect by Hydrogen and Oxygen Microbubbles Made by Electrolysis

Xinlin Lu, Hiroharu Kato, Takafumi Kawamura

FEDSM 2006; 1579-1583doi:https://doi.org/10.1115/FEDSM2006-98409

Abstract

View Articletitled, Turbulent Drag Reduction Effect by Hydrogen and Oxygen Microbubbles Made by Electrolysis

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Topics: Drag reduction , Electrolysis , Hydrogen , Microbubbles , Oxygen , Porosity , Turbulence , Water

Synergy Mechanism in Combined Polymer and Microbubble Drag Reduction: Decreased Polymer Diffusion

Howard L. Petrie, Arnold A. Fontaine, Michael J. Moeny, Steven Deutsch

FEDSM 2006; 1585-1594doi:https://doi.org/10.1115/FEDSM2006-98569

Abstract

View Articletitled, Synergy Mechanism in Combined Polymer and Microbubble Drag Reduction: Decreased Polymer Diffusion

PDF

Topics: Diffusion (Physics) , Drag reduction , Polymers

Symposium on Fluid-Particle Interactions in Turbulence

Transport of Particulates in a Rotating Internal Cooling Ribbed Duct

Anant Shah, Danesh K. Tafti

FEDSM 2006; 1595-1609doi:https://doi.org/10.1115/FEDSM2006-98020

Abstract

View Articletitled, Transport of Particulates in a Rotating Internal Cooling Ribbed Duct

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Topics: Cooling , Ducts , Particulate matter , Erosion , Flow (Dynamics) , Coriolis force , Friction , Reynolds number , Rotation , Sands

Two-Fluid Large-Eddy Simulation Approach for Gas-Particle Turbulent Flows Using Equilibrium Assumption

Babak Shotorban, S. Balachandar

FEDSM 2006; 1611-1620doi:https://doi.org/10.1115/FEDSM2006-98023

Abstract

View Articletitled, Two-Fluid Large-Eddy Simulation Approach for Gas-Particle Turbulent Flows Using Equilibrium Assumption

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Topics: Equilibrium (Physics) , Fluids , Large eddy simulation , Particulate matter , Turbulence , Computer simulation , Convection , Filtration , Shear turbulence

The RANS, PDF and TBL Simulations of Turbulent Gas-Solid Particle Flow in Vertical Pipe

Alexander I. Kartushinsky, Efstathios E. Michaelides, Leonid I. Zaichik

FEDSM 2006; 1621-1637doi:https://doi.org/10.1115/FEDSM2006-98036

Abstract

View Articletitled, The RANS, PDF and TBL Simulations of Turbulent Gas-Solid Particle Flow in Vertical Pipe

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Topics: Engineering simulation , Particle flow , Pipes , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Particulate matter , Collisions (Physics) , Diffusion (Physics) , Fluids

Simulations of Particle-Wall-Turbulence Interactions, Particle Motion and Erosion in With a Commercial CFD Code

Yongli Zhang, Brenton S. McLaury, Siamack A. Shirazi, Ronnie D. Russell

FEDSM 2006; 1639-1654doi:https://doi.org/10.1115/FEDSM2006-98037

Abstract

View Articletitled, Simulations of Particle-Wall-Turbulence Interactions, Particle Motion and Erosion in With a Commercial CFD Code

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Topics: Computational fluid dynamics , Engineering simulation , Erosion , Particulate matter , Simulation , Turbulence , Particle collisions , Particle size , Pipes , Simulation results

PDF Approach for the Collision Modeling in Binary Mixture of Particles

Pascal Fede, Olivier Simonin, Leonid Zaichik

FEDSM 2006; 1655-1662doi:https://doi.org/10.1115/FEDSM2006-98080

Abstract

View Articletitled, PDF Approach for the Collision Modeling in Binary Mixture of Particles

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Topics: Collisions (Physics) , Modeling , Particulate matter , Flow (Dynamics) , Fluids

Development of Euler-Euler LES Approach for Gas-Particle Turbulent Jet Flow

Eleonore Riber, Mathieu Moreau, Olivier Simonin, Be´ne´dicte Cuenot

FEDSM 2006; 1663-1672doi:https://doi.org/10.1115/FEDSM2006-98110

Abstract

View Articletitled, Development of Euler-Euler LES Approach for Gas-Particle Turbulent Jet Flow

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Topics: Jets , Particulate matter , Turbulence , Mesoscopic systems , Density , Engineering simulation , Fluids , Gas flow , Large eddy simulation , Modeling

RANS and LES of Particle Dispersion in Turbulent Pipe Flow: Simulations Versus Experimental Results

Abdallah S. Berrouk, Alexandre Douce, Dominique Laurence, James J. Riley, David E. Stock

FEDSM 2006; 1673-1682doi:https://doi.org/10.1115/FEDSM2006-98148

Abstract

View Articletitled, RANS and LES of Particle Dispersion in Turbulent Pipe Flow: Simulations Versus Experimental Results

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Topics: Engineering simulation , Particulate matter , Pipe flow , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Inertia (Mechanics) , Modeling , Pipes , Anisotropy

Quantification of Particle and Fluid Scales in Particle-Laden Turbulent Channel Flow

Cristian Marchioli, Maurizio Picciotto, Alfredo Soldati

FEDSM 2006; 1683-1690doi:https://doi.org/10.1115/FEDSM2006-98164

Abstract

View Articletitled, Quantification of Particle and Fluid Scales in Particle-Laden Turbulent Channel Flow

PDF

Topics: Channel flow , Fluids , Particulate matter , Turbulence , Computer simulation , Engineering models , Statistics , Steady state

3D Acoustic Lagrangian Velocimetry

M. Bourgoin, C. Baudet, A. Cartellier, P. Gervais, Y. Gagne

FEDSM 2006; 1691-1701doi:https://doi.org/10.1115/FEDSM2006-98210

Abstract

View Articletitled, 3D Acoustic Lagrangian Velocimetry

PDF

Topics: Acoustics , Statistics , Particulate matter , Air jets , Turbulence , Air flow , Bubbles , Fluids , Helium , Jets

Dispersion and Deposition of Particles in Rayleigh-Be´nard Turbulent Flows

Paolo Oresta, Antonio Lippolis, Roberto Verzicco, Alfredo Soldati

FEDSM 2006; 1703-1713doi:https://doi.org/10.1115/FEDSM2006-98243

Abstract

View Articletitled, Dispersion and Deposition of Particles in Rayleigh-Be´nard Turbulent Flows

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Topics: Particulate matter , Turbulence , Flow (Dynamics) , Computer simulation , Density , Dimensions , Eddies (Fluid dynamics) , Fractals , Geometry , Probability

Strategies for Dispersion Control by Pulsed Injection: Particle Dispersion by Jet in Crossflow

Marina Campolo, Andrea Cremese, Alfredo Soldati

FEDSM 2006; 1715-1722doi:https://doi.org/10.1115/FEDSM2006-98245

Abstract

View Articletitled, Strategies for Dispersion Control by Pulsed Injection: Particle Dispersion by Jet in Crossflow

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Topics: Particulate matter , Flow (Dynamics) , Dynamics (Mechanics) , Combustion , Drops , Microparticles , Navier-Stokes equations

Rough Wall Boundary Condition Derivation for Particle Continuum Equations: Validation From LES/DPS of Gas-Solid Turbulent Channel Flow

N. A. Konan, O. Simonin, K. D. Squires

FEDSM 2006; 1723-1732doi:https://doi.org/10.1115/FEDSM2006-98267

Abstract

View Articletitled, Rough Wall Boundary Condition Derivation for Particle Continuum Equations: Validation From LES/DPS of Gas-Solid Turbulent Channel Flow

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Topics: Boundary-value problems , Channel flow , Particulate matter , Surface roughness , Turbulence , Flow (Dynamics) , Shades and shadows , Simulation , Two-phase flow

Numerical Simulation of Turbulent Airflow and Particle Deposition in Human Upper Oral Airways

Iman Zahmatkesh, Omid Abouali, Goodarz Ahmadi

FEDSM 2006; 1733-1738doi:https://doi.org/10.1115/FEDSM2006-98309

Abstract

View Articletitled, Numerical Simulation of Turbulent Airflow and Particle Deposition in Human Upper Oral Airways

PDF

Topics: Air flow , Computer simulation , Particulate matter , Turbulence , Anisotropy , Flow (Dynamics)

Transport of Non-Spherical Particles in Turbulence: Application of the LBM

Andreas Ho¨lzer, Martin Sommerfeld

FEDSM 2006; 1739-1743doi:https://doi.org/10.1115/FEDSM2006-98329

Abstract

View Articletitled, Transport of Non-Spherical Particles in Turbulence: Application of the LBM

PDF

Topics: Lattice Boltzmann methods , Particulate matter , Turbulence

A Study of the Brownian Transport in Straining Flows

David Swailes, Yasmine Ammar, Michael Reeks

FEDSM 2006; 1745-1754doi:https://doi.org/10.1115/FEDSM2006-98344

Abstract

View Articletitled, A Study of the Brownian Transport in Straining Flows

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Topics: Flow (Dynamics) , Equilibrium (Physics) , Modeling , Particle dynamics , Particulate matter

In Search of Random Uncorrelated Particle Motion (RUM) in a Simple Random Flow Field

Michael W. Reeks, Luca Fabbro, Alfredo Soldati

FEDSM 2006; 1755-1762doi:https://doi.org/10.1115/FEDSM2006-98383

Abstract

View Articletitled, In Search of Random Uncorrelated Particle Motion (RUM) in a Simple Random Flow Field

PDF

Topics: Flow (Dynamics) , Particulate matter , Separation (Technology) , Vortices , Compressibility , Equilibrium (Physics) , Harmonic oscillators , Inertia (Mechanics) , Turbulence

Comparison of 2-D Turbulent Particle Laden Density Current and Wall Jets

S. Hormozi, B. Firoozabadi, H. Ghasvari Jahromi, H. Afshin

FEDSM 2006; 1763-1770doi:https://doi.org/10.1115/FEDSM2006-98430

Abstract

View Articletitled, Comparison of 2-D Turbulent Particle Laden Density Current and Wall Jets

PDF

Topics: Density , Jets , Particulate matter , Turbulence , Currents , Compression , Flow (Dynamics) , Performance , Reynolds number , Solids

Particle Collision Effect on Turbulent Prandtl Number in Gas-Solid Flows

Zohreh Mansoori, Majid Saffar-Avval, Hasan Basirat-Tabrizi, Goodarz Ahmadi, Payam Ramezani

FEDSM 2006; 1771-1778doi:https://doi.org/10.1115/FEDSM2006-98465

Abstract

View Articletitled, Particle Collision Effect on Turbulent Prandtl Number in Gas-Solid Flows

PDF

Topics: Collisions (Physics) , Flow (Dynamics) , Particle collisions , Particulate matter , Prandtl number , Turbulence

Symposium on Two-Phase and Three-Phase Flow in Bubble-Columns

The Effect of a Modified Downcomer on the Hydrodynamics in an External Loop Airlift Reactor

Samuel T. Jones, Theodore J. Heindel

FEDSM 2006; 1779-1786doi:https://doi.org/10.1115/FEDSM2006-98011

Abstract

View Articletitled, The Effect of a Modified Downcomer on the Hydrodynamics in an External Loop Airlift Reactor

PDF

Topics: Hydrodynamics , Pipeline risers , Risers (Casting) , Bubbles , Plates (structures) , Vents , Flow (Dynamics)

Similitude Analysis for Gas-Liquid-Fiber Flows in Cocurrent Bubble Columns

Chengzhi Tang, Theodore J. Heindel

FEDSM 2006; 1787-1798doi:https://doi.org/10.1115/FEDSM2006-98096

Abstract

View Articletitled, Similitude Analysis for Gas-Liquid-Fiber Flows in Cocurrent Bubble Columns

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Topics: Bubbles , Fibers , Flow (Dynamics) , Hydrodynamics , Dimensional analysis , Flocs , Paper products industry , Pulp , Theorems (Mathematics)

Dual-Energy X-Ray Tomographic Measurement of Local Phase Fractions in 3-Phase Bubble Columns

Martin Behling, Dieter Mewes

FEDSM 2006; 1799-1805doi:https://doi.org/10.1115/FEDSM2006-98142

Abstract

View Articletitled, Dual-Energy X-Ray Tomographic Measurement of Local Phase Fractions in 3-Phase Bubble Columns

PDF

Topics: Bubbles , X-rays

Acoustic Cavitation Thermodynamic Modeling in Transmission Pipelines by an Implicit Conservative High-Resolution Numerical Algorithm

A. E. Catania, A. Ferrari, M. Manno

FEDSM 2006; 1807-1821doi:https://doi.org/10.1115/FEDSM2006-98272

Abstract

View Articletitled, Acoustic Cavitation Thermodynamic Modeling in Transmission Pipelines by an Implicit Conservative High-Resolution Numerical Algorithm

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Topics: Acoustics , Algorithms , Cavitation , Modeling , Pipelines , Resolution (Optics) , Dynamics (Mechanics) , Fluids , Pipe flow , Pressure

Liquid Turbulence Spectra in Two-Phase Bubbly Flow Under Turbulence Augmentation and Suppression Conditions

Mohamed E. Shawkat, Chan Y. Ching, Mamdouh Shoukri

FEDSM 2006; 1823-1831doi:https://doi.org/10.1115/FEDSM2006-98335

Abstract

View Articletitled, Liquid Turbulence Spectra in Two-Phase Bubbly Flow Under Turbulence Augmentation and Suppression Conditions

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Topics: Bubbly flow , Spectra (Spectroscopy) , Turbulence , Porosity , Waves , Bubbles , Pipes , Flow (Dynamics) , Probes , Water

The Radial Migration of Bubbles in Two-Phase Bubbly Flow in Vertical Pipes

Mohamed E. Shawkat, Chan Y. Ching, Mamdouh Shoukri

FEDSM 2006; 1833-1840doi:https://doi.org/10.1115/FEDSM2006-98337

Abstract

View Articletitled, The Radial Migration of Bubbles in Two-Phase Bubbly Flow in Vertical Pipes

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Topics: Bubbles , Bubbly flow , Pipes , Porosity , Flow (Dynamics) , Fluids , Lift (Fluid dynamics) , Probes , Turbulent diffusion , Water

Numerical Simulation of the Transient Three-Dimensional Gas-Liquid Flow in a Cylindrical Bubble Column

Santiago Lai´n Beatove, Martin Sommerfeld

FEDSM 2006; 1841-1850doi:https://doi.org/10.1115/FEDSM2006-98392

Abstract

View Articletitled, Numerical Simulation of the Transient Three-Dimensional Gas-Liquid Flow in a Cylindrical Bubble Column

PDF

Topics: Bubbles , Computer simulation , Flow (Dynamics) , Transients (Dynamics) , Buoyancy , Drag (Fluid dynamics) , Equations of motion , Form drag , Large eddy simulation , Simulation

All Years

Proceedings Papers

2nd Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

6th Symposium on Applications in Computational Fluid Dynamics

7th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications

7th International Symposium on Numerical Methods for Multiphase Flows

Symposium on Advances in Numerical Modeling of Aerodynamics and Hydrodynamics in Turbomachinery

Symposium on Complexity in Multibody, Multiphase and Turbulent Flows

Symposium on Droplet Flows with Highly Nonequilibrium Phase Transition

Flow Manipulation for Heat Transfer Enhancement

Symposium on Macro- and Micromixing of Single Phase Fluids

Symposium on Non-Intrusive Methods for Visualization and Measurements in Three-Dimensional Fields of Velocity, Temperature and Concentration

Symposium on DNS, LES and Hybrid RANS/LES Techniques