Proceedings Papers

2nd Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Oscillating Pipe Flow: High-Resolution Simulation of Nonlinear Mechanisms

Arash Ghasemi

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

The Interaction of Downwind Sails

William C. Lasher

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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Topics: Flat plates , Hypersonic flow

Detached Shock Waves Analysis

Khaled Alhussan

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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Topics: Lattice Boltzmann methods , Particulate matter , Turbulence

A Study of the Brownian Transport in Straining Flows

David Swailes, Yasmine Ammar, Michael Reeks

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

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