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Proceedings Volume Cover

ASME 2005 Fluids Engineering Division Summer Meeting

June 19–23, 2005

Houston, Texas, USA

Conference Sponsors:

ISBN:

0-7918-4198-7

In This Volume

Symposium on Microbubble and Polymer Friction Drag Reduction (5)
2nd Symposium on Measurements in Opaque Fluids (2)
Symposium on Fundamental Issues and Perspectives in Fluid Mechanics (24)
2nd Symposium on the Measurement and Modeling of Large-Scale Turbulent Structures (6)
10th Symposium on Algorithmic Developments in CFD (7)
6th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications (8)
10th International Symposium on Gas-Particle Flows (20)
9th International Symposium on Gas-Liquid Two-Phase Flow (21)
9th International Symposium on Liquid-Solid Flows (13)
Symposium on Flows in Manufacturing Processes (8)
5th International Symposium on Pumping Machinery (49)
Symposium on Advances in Numerical Modeling of Aerodynamics and Hydrodynamics in Turbomachinery (15)
5th International Symposium on Fluid Power (4)

Volume 1: Symposia, Parts A and B

Symposium on Microbubble and Polymer Friction Drag Reduction

Turbulence Dissipation by the Oscillation of Microbubbles

Neal A. Brown

FEDSM 2005; 1-4doi:https://doi.org/10.1115/FEDSM2005-77062

Topics: Energy dissipation , Microbubbles , Oscillations , Turbulence

Low Reynolds Number Flow Computations of a Sphere With Slip

O. Pulat, R. N. Parthasarathy

FEDSM 2005; 5-16doi:https://doi.org/10.1115/FEDSM2005-77067

Topics: Computation , Flow (Dynamics) , Reynolds number , Drag (Fluid dynamics) , Wakes , Computational fluid dynamics , Engineering simulation , Shear stress , Simulation , Water

Density Ratio and Turbulence Intensity Effects in Microbubble Drag Reduction Phenomenon

P. V. Skudarnov, C. X. Lin

FEDSM 2005; 17-22doi:https://doi.org/10.1115/FEDSM2005-77075

Topics: Density , Drag reduction , Turbulence , Computational fluid dynamics , Flow (Dynamics) , Computer simulation , Convection , Diffusion (Physics) , Flat plates , Fluids

Determination of Total Shear Stress and Polymer Stress Profiles in Drag Reduced Boundary Layer Flows With Polymer Injection

Y. X. Hou, V. S. R. Somandepalli, M. G. Mungal

FEDSM 2005; 23-32doi:https://doi.org/10.1115/FEDSM2005-77101

Topics: Boundary layers , Drag (Fluid dynamics) , Flow (Dynamics) , Polymers , Shear stress , Stress , Boundary layer turbulence , Drag reduction , Engineering simulation , Polynomials

A Controllable Microbubble Emitter

Neal A. Brown, Martin Wosnik

FEDSM 2005; 33-41doi:https://doi.org/10.1115/FEDSM2005-77140

Topics: Boundary layers , Bubbles , Cycles , Design , Drag (Fluid dynamics) , Drag reduction , Economics , Emissions , Flow (Dynamics) , Microbubbles

2nd Symposium on Measurements in Opaque Fluids

Gas Holdup in Opaque Cellulose Fiber Slurries

Sarah M. Talcott, Theodore J. Heindel

FEDSM 2005; 43-48doi:https://doi.org/10.1115/FEDSM2005-77043

Topics: Bubbles , Cellulosic fibers , Fibers , Flow (Dynamics) , Slurries

Velocity Measurements in Metallic Melts

S. Eckert, G. Gerbeth, T. Gundrum, F. Stefani

FEDSM 2005; 49-56doi:https://doi.org/10.1115/FEDSM2005-77089

Topics: Acoustics , Flow (Dynamics) , Liquid metals , Magnetic fields , Probes , Temperature , Ultrasonic transducers , Ultrasound , Velocity measurement , Waveguides

Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Transitory Behavior of Synthetic Jets

Michael Amitay, Florine Cannelle

FEDSM 2005; 57-65doi:https://doi.org/10.1115/FEDSM2005-77010

Topics: Jets , Pinch effect , Vortices , Reynolds number , Signals , Steady state , Transients (Dynamics) , Wire

Self-Preserving Mixing Properties of Steady Round Buoyant Turbulent Plumes in Uniform Crossflows

F. J. Diez, L. P. Bernal, G. M. Faeth

FEDSM 2005; 67-82doi:https://doi.org/10.1115/FEDSM2005-77054

Topics: Buoyancy , Plumes (Fluid dynamics) , Turbulence

Blunt Trailing Edge Shear Wake Development With Turbulent In-Flow Boundary Layers

Dhanalakshmi Challa, Joe Klewicki

FEDSM 2005; 83-90doi:https://doi.org/10.1115/FEDSM2005-77095

Topics: Boundary layers , Flow (Dynamics) , Shear (Mechanics) , Turbulence , Wakes , Momentum , Separation (Technology) , Boundary layer turbulence , Pressure gradient , Probes

Bifurcation Characteristics of Flows in Rectangular Sudden Expansion Channels

Francine Battaglia, George Papadopoulos

FEDSM 2005; 91-101doi:https://doi.org/10.1115/FEDSM2005-77098

Topics: Bifurcation , Flow (Dynamics) , Reynolds number , Engineering simulation , Simulation , Laminar flow , Ducts , Dynamics (Mechanics) , Geometry , Stability

Energy Transfer in Nearly Isotropic Perforated-Plate Turbulence

Rui Liu, David S.-K. Ting, Rupp Carriveau

FEDSM 2005; 103-111doi:https://doi.org/10.1115/FEDSM2005-77124

Topics: Energy transformation , Turbulence , Spectra (Spectroscopy) , Statistics , Wind tunnels

Experimental Investigations on Fluid Flow and Heat Transfer Through Rectangular Mini Channels

John T. Solomon, Choondal B. Sobhan

FEDSM 2005; 113-128doi:https://doi.org/10.1115/FEDSM2005-77128

Topics: Convection , Flow (Dynamics) , Fluid dynamics , Heat transfer , Reynolds number , Turbulence , Computer cooling , Forced convection , Friction , Microchannels

Development of a Trailing Vortex Formed With Spanwise Tip Blowing

S. Richardson, J. Bettle, A. G. L. Holloway

FEDSM 2005; 129-138doi:https://doi.org/10.1115/FEDSM2005-77130

Topics: Wake turbulence , Wings , Turbulence , Vortices , Jets , Wakes , Chords (Trusses) , Cross-flow , Flow (Dynamics) , Kinetic energy

Examination of the Flow Separation Characteristics Around a Streamlined Axisymmetric Shape

C. R. Baker, T. L. Jeans, A. G. Gerber, A. G. L. Holloway, G. D. Watt

FEDSM 2005; 139-148doi:https://doi.org/10.1115/FEDSM2005-77149

Topics: Boundary layers , Computational fluid dynamics , Flow (Dynamics) , Flow separation , Fluid-dynamic forces , Modeling , Pressure , Reynolds number , Separation (Technology) , Shapes

A Critical Review of Classical Force Estimation Methods for Streamlined Underwater Vehicles Using Experimental and CFD Data

T. L. Jeans, C. R. Baker, A. G. L. Holloway, A. G. Gerber, G. D. Watt

FEDSM 2005; 149-158doi:https://doi.org/10.1115/FEDSM2005-77152

Topics: Computational fluid dynamics , Underwater vehicles , Engineering simulation , Hull , Simulation , Design , Flow separation , Fluid-dynamic forces , Missiles , Reynolds number

Experimental Investigation of Statistically Steady Rayleigh-Taylor Mixing at High Atwood Numbers

Arindam Banerjee, Malcolm J. Andrews

FEDSM 2005; 159-167doi:https://doi.org/10.1115/FEDSM2005-77154

Topics: Buoyancy , Data collection , Density , Equilibrium (Physics) , Flow (Dynamics) , Fluctuations (Physics) , Helium , Probes , Resolution (Optics) , Statistics

Experimental Study of Vortex Shedding From a Solid Sphere in Turbulent Freestream

Himanshu Tyagi, Rui Liu, David S.-K. Ting, Clifton R. Johnston

FEDSM 2005; 169-177doi:https://doi.org/10.1115/FEDSM2005-77168

Topics: Turbulence , Vortex shedding , Flow (Dynamics) , Reynolds number , Aerodynamics , Drag (Fluid dynamics) , Pressure , Vortices , Wind tunnels , Wire

Conceptual Design of an Adaptive Wind Tunnel for the Generation of Unsteady Complex Flow Patterns

Richard Kirkman, Meredith Metzger

FEDSM 2005; 179-188doi:https://doi.org/10.1115/FEDSM2005-77178

Topics: Conceptual design , Flow (Dynamics) , Wind tunnels , Design , Vents , Virtual reality , Aerodynamics , Air flow , Caves , Computer simulation

Gas Flow in Microchannels: An Experimental Study

P. V. Skudarnov, C. X. Lin

FEDSM 2005; 189-193doi:https://doi.org/10.1115/FEDSM2005-77183

Topics: Gas flow , Microchannels , Flow (Dynamics) , Channel flow , Fluorescence , Lasers , Microscale devices , Nitrogen , Reynolds number , Vapors

Numerical Investigation of Single-Mode Richtmyer-Meshkov Instability

Nicholas Mueschke, Wayne N. Kraft, Odion Dibua, Malcolm J. Andrews, Jeffrey W. Jacobs

FEDSM 2005; 195-203doi:https://doi.org/10.1115/FEDSM2005-77189

Topics: Algorithms , Computer simulation , Density , Fluids , Impulse (Physics) , Incompressible fluids , Momentum , Oscillations , Shock (Mechanics) , Simulation

The Effect of Inlet and Exit Pressure-Drop on the Determination of Porous Media Permeability and Form Coefficient

Christian Naaktgeboren, Paul S. Krueger, Jose´ L. Lage

FEDSM 2005; 205-211doi:https://doi.org/10.1115/FEDSM2005-77190

Topics: Permeability , Porous materials , Pressure drop , Flow (Dynamics) , Horizontal directional drilling , Porosity , Reynolds number , Turbulence , Dimensions , Fluids

Flow Field Analysis of Under-Expanded Supersonic Jets Impinging on an Inclined Flat Plate: Analysis With PSP/Schlieren Images and CFD Simulations

Kozo Fujii, Akira Oyama, Nobuyuki Tsuboi, Moto Tsukada, Hirofumi Ouchi, Masato Ito, Koichi Hayashi

FEDSM 2005; 213-221doi:https://doi.org/10.1115/FEDSM2005-77226

Topics: Computational fluid dynamics , Flat plates , Flow (Dynamics) , Jets , Simulation , Pressure , Flow visualization , Mach number , Nozzles , Paints

Effects of Spatial Resolution and Box Size on Numerical Solutions of Turbulent Flows

Dongmei Zhou, Kenneth S. Ball

FEDSM 2005; 223-232doi:https://doi.org/10.1115/FEDSM2005-77231

Topics: Resolution (Optics) , Turbulence , Drag reduction , Channel flow , Fluctuations (Physics) , Statistics , Computer simulation , Oscillations , Reynolds number , Shear (Mechanics)

Turbulent Boundary Layer Control by Wall Oscillations

Dongmei Zhou, Kenneth S. Ball

FEDSM 2005; 233-248doi:https://doi.org/10.1115/FEDSM2005-77232

Topics: Boundary layer turbulence , Oscillations , Flow (Dynamics) , Drag reduction , Reynolds number , Turbulence , Boundary-value problems , Navier-Stokes equations , Pressure gradient , Shear (Mechanics)

Gravitational and Magnetic Convection in Magnetic Colloids

Gennady F. Putin, Alexandra A. Bozhko

FEDSM 2005; 249-257doi:https://doi.org/10.1115/FEDSM2005-77242

Topics: Convection , Magnetic fluids

An Analytic and Experimental Investigation of the Aerodynamic Performance Enhancements of Multiple Winglet Configurations

D. S. Miklosovic, P. M. Bookey

FEDSM 2005; 259-267doi:https://doi.org/10.1115/FEDSM2005-77255

Topics: Aircraft , Drag (Fluid dynamics) , Flight , Interference drag , Reynolds number , Stability , Vortices , Wind tunnels , Wings

An Historical and Applied Aerodynamic Study of the Wright Brothers’ Wind Tunnel Test Program and Application to Successful Manned Flight

Michael G. Dodson, David S. Miklosovic

FEDSM 2005; 269-278doi:https://doi.org/10.1115/FEDSM2005-77256

Topics: Flight , Wind tunnels

Oscillation Behavior of Water Droplets on Solid Surfaces

Z. Y. Lin, X. F. Peng, X. D. Wang

FEDSM 2005; 279-284doi:https://doi.org/10.1115/FEDSM2005-77293

Topics: Drops , Oscillations , Water

Transport in Mesoscale Cooling Systems

Suresh V. Garimella

FEDSM 2005; 285-297doi:https://doi.org/10.1115/FEDSM2005-77325

Topics: Cooling , Cooling systems , Fans , Fluids , Heat , Microchannels , Microelectronic devices , Microfluidics

Distal Placement of an End-to-Side Bypass Graft Anastomosis: A 3-D Computational Study

John R. DiCicco, Ayodeji O. Demuren

FEDSM 2005; 299-306doi:https://doi.org/10.1115/FEDSM2005-77332

Topics: Blood flow , Computational fluid dynamics , Cylinders , Energy dissipation , Failure , Kinetic energy , Navier-Stokes equations , Shear rate , Turbulence

2nd Symposium on the Measurement and Modeling of Large-Scale Turbulent Structures

Large Eddy Simulation of Confined Swirling Coaxial Jets

Sung-Eun Kim, Xuelei Zhu, Stefano Orsino

FEDSM 2005; 307-316doi:https://doi.org/10.1115/FEDSM2005-77085

Topics: Jets , Large eddy simulation , Swirling flow , Turbulence , Flow (Dynamics) , Boundary-value problems , Computation , Generators , Pipes , Resolution (Optics)

Turbulent Flow and Heat Transfer in a Symmetric Expansion Plane Channel

Terukazu Ota, Takuma Suzuki, Hiroyuki Yoshikawa

FEDSM 2005; 317-326doi:https://doi.org/10.1115/FEDSM2005-77106

Topics: Heat transfer , Turbulence , Flow (Dynamics) , Vortices , Circuits , Probes , Reynolds number , Temperature , Wind tunnels , Wire

Recirculating Flow and Turbulence in a Low Aspect Ratio Dump Combustor

S. Karmakar, A. Kushari

FEDSM 2005; 327-333doi:https://doi.org/10.1115/FEDSM2005-77112

Topics: Combustion chambers , Flow (Dynamics) , Turbulence , Pressure , Fluctuations (Physics) , Pipes , Pressure sensors , Reynolds number , Signals , Strain gages

Estimation of Time Dependent Flow Properties in an Open Cavity

Lawrence Ukeiley, Nathan Murray

FEDSM 2005; 335-344doi:https://doi.org/10.1115/FEDSM2005-77147

Topics: Cavities , Flow (Dynamics) , Boundary layer turbulence , Cavity flows , Layer structure (Solids) , Pressure , Principal component analysis , Shear (Mechanics)

The Effect of Aspect-Ratio on the Development of the Large-Scale Structures in the Three-Dimensional Wall Jet

Joseph W. Hall, Daniel Ewing

FEDSM 2005; 345-356doi:https://doi.org/10.1115/FEDSM2005-77272

Topics: Electromagnetic spectrum , Fluctuations (Physics) , Jets , Nozzles , Pressure , Principal component analysis , Wavelets

An Experimental Investigation of the Pressure-Velocity Cross-Correlation in an Axisymmetric Jet

Andre´ M. Hall, Mark N. Glauser, Charles E. Tinney

FEDSM 2005; 357-368doi:https://doi.org/10.1115/FEDSM2005-77338

Topics: Pressure , Flow (Dynamics) , Shear (Mechanics) , Temperature , Convection , Electromagnetic spectrum , Laser Doppler anemometry , Nozzles , Separation (Technology) , Spectra (Spectroscopy)

10th Symposium on Algorithmic Developments in CFD

A Lagrangian Vortex Method for Simulating Flow Over 3-D Objects

A. Gharakhani, J. Sitaraman, M. J. Stock

FEDSM 2005; 369-375doi:https://doi.org/10.1115/FEDSM2005-77024

Topics: Flow (Dynamics) , Vortices

Formulation and Numerical Performance of an Adaptive Algorithm for Efficient Collision Detection

Jens A. Melheim, Matteo Chiesa, Anders Gjelsvik

FEDSM 2005; 377-383doi:https://doi.org/10.1115/FEDSM2005-77042

Topics: Algorithms , Collisions (Physics) , Particulate matter , Flow (Dynamics) , Particle flow , Computation , Engineering simulation , Particle collisions , Simulation

SPH Simulations for Turbulence Control of Magnetohydrodynamic Poiseuille Flow

Fangming Jiang, Mo´nica S. A. Oliveira, Antonio C. M. Sousa

FEDSM 2005; 385-394doi:https://doi.org/10.1115/FEDSM2005-77080

Topics: Magnetohydrodynamics , Particulate matter , Poiseuille flow , Simulation , Turbulence

Numerical Simulations of Turbulent Flume Heat Transfer at Pr = 5.4: Impact of the Smallest Temperature Scales

R. Bergant, I. Tiselj

FEDSM 2005; 395-402doi:https://doi.org/10.1115/FEDSM2005-77144

Topics: Computer simulation , Flumes , Heat transfer , Temperature , Turbulence

Level Set Based Finite Element Method of Bubble-in-Liquid Simulation

Hyoung G. Choi, S. W. Kang, J. Y. Yoo

FEDSM 2005; 403-409doi:https://doi.org/10.1115/FEDSM2005-77238

Topics: Bubbles , Finite element methods , Simulation

Mass Conservation in the Immersed Boundary Method

Frank Muldoon, Sumanta Acharya

FEDSM 2005; 411-419doi:https://doi.org/10.1115/FEDSM2005-77301

Topics: Boundary-value problems , Flow (Dynamics) , Modeling , Momentum , Permeability , Pressure , Pressure gradient , Steady state

Accurate Data Reconstruction Methods for Unstructured Grid

Sijun Zhang

FEDSM 2005; 421-428doi:https://doi.org/10.1115/FEDSM2005-77341

Topics: Computation , Computational fluid dynamics , Density , Diffusion (Physics) , Engineering simulation , Pressure , Robustness , Simulation

6th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications

Vortex Transport in Separating Flows and Role of Vortical Structures in Reynolds Stress Production and Distribution

Miad Yazdani, Yasmin Khakpour

FEDSM 2005; 429-436doi:https://doi.org/10.1115/FEDSM2005-77005

Topics: Flow (Dynamics) , Stress , Vortices , Vorticity , Momentum , Boundary layers , Displacement , Energy dissipation , Fluids , Generators

Wake Flow Behind a Cylinder With a Detached Splitter Plate

Minter Cheng

FEDSM 2005; 437-445doi:https://doi.org/10.1115/FEDSM2005-77045

Topics: Cylinders , Wakes , Plates (structures) , Vortices , Flow (Dynamics) , Vortex shedding , Engineering systems and industry applications , Flow visualization , Fluid dynamics , Reynolds number

Invariance of C_DST in the Turbulent Wake of Bluff Bodies

J. C. Hu, Y. Zhou, J. F. Huang

FEDSM 2005; 447-453doi:https://doi.org/10.1115/FEDSM2005-77046

Topics: Drag (Fluid dynamics) , Wake turbulence , Cylinders , Corners (Structural elements) , Cross section (Physics) , Data collection , Fluids , Wavelength

Confinement Effects on Air Cross-Flow Over an Elliptical Cylinder

Zakir Faruquee, David S.-K. Ting, Amir Fartaj

FEDSM 2005; 455-464doi:https://doi.org/10.1115/FEDSM2005-77100

Topics: Cross-flow , Cylinders

Active Tonal Noise Control for a Computer Cooling Fan

J. Wang, L. Huang

FEDSM 2005; 465-474doi:https://doi.org/10.1115/FEDSM2005-77141

Topics: Acoustic interference , Blades , Computer cooling , Delays , Dipoles (Electromagnetism) , Drag (Fluid dynamics) , Fans , Feedforward control , Filters , Loudspeakers

Vortex Induced Vibration Tests of Smooth and Rough Flexible Cylinders at High Reynolds Numbers

Don W. Allen, Dean L. Henning, Li Lee

FEDSM 2005; 475-480doi:https://doi.org/10.1115/FEDSM2005-77176

Topics: Cylinders , Reynolds number , Surface roughness , Vortex-induced vibration

Resonance in Flow-Induced Cable Vibration: Analytical Prediction and Numerical Simulation

M. K. Kwan, R. R. Hwang, C. T. Hsu

FEDSM 2005; 481-488doi:https://doi.org/10.1115/FEDSM2005-77202

Topics: Cables , Computer simulation , Flow (Dynamics) , Resonance , Vibration , Cross-flow , Displacement , Fluids , Bronze , Energy transformation

Analysis on Microfluids Squeeze Film Damping of Perforated Disks With a Centre Hole

Weidong Wang, Jianyuan Jia

FEDSM 2005; 489-494doi:https://doi.org/10.1115/FEDSM2005-77215

Topics: Damping , Disks , Momentum

10th International Symposium on Gas-Particle Flows

Effect of Particulate Diffusion on the Free Turbulent Flow Based on Two-Fluid

R. Fesanghari, H. Basirat Tabrizi, F. Hamdullahpur

FEDSM 2005; 495-500doi:https://doi.org/10.1115/FEDSM2005-77011

Topics: Diffusion (Physics) , Fluids , Particulate matter , Turbulence , Drag (Fluid dynamics) , Flow (Dynamics) , Kinematics , Modeling , Simulation results , Viscosity

Modeling Pneumatic Conveyor Duct Wear: A New Approach

Prem Chand, A. C. Saha, Prafull Chand

FEDSM 2005; 501-510doi:https://doi.org/10.1115/FEDSM2005-77014

Topics: Conveyor systems , Ducts , Modeling , Wear

Modeling of the Vortex-Structure in a Particle-Laden Mixing-Layer

Jens A. Melheim, Stefan Horender, Martin Sommerfeld

FEDSM 2005; 511-519doi:https://doi.org/10.1115/FEDSM2005-77040

Topics: Modeling , Particulate matter , Vortices , Turbulence , Anisotropy , Fluids , Navier-Stokes equations , Stochastic processes

Numerical Study of Classification of Ultrafine Particles in a Gas-Solid Field of Elbow-Jet Classifier

Shibin Liang

FEDSM 2005; 521-530doi:https://doi.org/10.1115/FEDSM2005-77059

Topics: Particulate matter , Vortices , Computational fluid dynamics , Separation (Technology) , Air flow , Computer software , Cylinders , Flow (Dynamics) , Grinding equipment , Simulation results

Numerical Investigation on Wavy Streak Formation Due to Sand Erosion

Masaya Suzuki, Kazuyuki Toda, Makoto Yamamoto

FEDSM 2005; 531-538doi:https://doi.org/10.1115/FEDSM2005-77074

Topics: Erosion , Sands , Particulate matter , Flow (Dynamics) , Turbulence , Collisions (Physics) , Computation , Deformation , Fluids , Navier-Stokes equations

Complex Flow Dynamics in Dense Granular Flows: Part I — Experimentation; Part II — Simulations

Piroz Zamankhan

FEDSM 2005; 539-570doi:https://doi.org/10.1115/FEDSM2005-77083

Topics: Computer simulation , Engineering simulation , Flow (Dynamics) , Simulation

Particle Deposition in a Room-Scale Chamber With Particle Injection

N. Zhang, Z. Charlie Zheng, L. Glasgow, B. Braley

FEDSM 2005; 571-580doi:https://doi.org/10.1115/FEDSM2005-77090

Topics: Particulate matter , Density , Sedimentation , Simulation results , Turbulence

Application of a Perturbated Two-Maxwellian Approach for the Modelling of Kinetic Stress Transfer by Collision in Non-Equilibrium Binary Mixture of Inelastic Particles

Pascal Fede, Olivier Simonin

FEDSM 2005; 581-590doi:https://doi.org/10.1115/FEDSM2005-77127

Topics: Collisions (Physics) , Equilibrium (Physics) , Modeling , Particulate matter , Stress , Flow (Dynamics) , Simulation

RANS Modeling in Gas-Solid Particle Vertical Flow (Keynote)

Alexander I. Kartushinsky, Efstathios E. Michaelides

FEDSM 2005; 591-603doi:https://doi.org/10.1115/FEDSM2005-77132

Topics: Flow (Dynamics) , Modeling , Particulate matter , Reynolds-averaged Navier–Stokes equations , Computer simulation , Particle flow , Pipe flow , Pipes , Turbulence

An Improved Multiscale Model for Dilute Turbulent Gas-Particle Flows Based on the Equilibration of Energy Concept

Ying Xu, Shankar Subramaniam

FEDSM 2005; 605-614doi:https://doi.org/10.1115/FEDSM2005-77137

Topics: Flow (Dynamics) , Particulate matter , Turbulence , Fluids , Computer simulation , Fluid dynamics , Kinetic energy , Multiphase flow

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

Marine Simoes, Patrick Della Pieta, Franck Godfroy, Olivier Simonin

FEDSM 2005; 615-624doi:https://doi.org/10.1115/FEDSM2005-77159

Topics: Modeling , Particulate matter , Pressure , Propulsion , Two-phase flow

Dynamical States of Bubbling in Vertically Vibrated Granular Materials: Part I — Collective Processes; Part II — Theoretical Analysis and Simulations

Mohammad Hadi Bordbar, Piroz Zamankhan

FEDSM 2005; 625-658doi:https://doi.org/10.1115/FEDSM2005-77162

Topics: Engineering simulation , Fluids , Granular materials , Large eddy simulation , Simulation , Theoretical analysis

Lift Force Effects on the Behavior of Bubbles in Homogeneous Isotropic Turbulence

Mustapha Abbad, Benoiˆt Oesterle´

FEDSM 2005; 659-666doi:https://doi.org/10.1115/FEDSM2005-77165

Topics: Bubbles , Lift (Fluid dynamics) , Turbulence , Approximation , Flow (Dynamics) , Fluids , Statistics , Vorticity

A Novel Approach for Modeling Material Bed in a Rotary Kiln

Keijo Jaanu, Jarkko Vanhanen, Piroz Zamankhan

FEDSM 2005; 667-675doi:https://doi.org/10.1115/FEDSM2005-77186

Topics: Modeling , Rotary kilns , Deformation , Flow (Dynamics) , Physics , Computer simulation , Design , Hazardous substances , Heat , Mass transfer

Time-Dependent Simulation of a Swirling Two Phase Flow Using an Anisotropic Turbulent Dispersion Model

Justus Lipowsky, Martin Sommerfeld

FEDSM 2005; 677-686doi:https://doi.org/10.1115/FEDSM2005-77210

Topics: Anisotropy , Particulate matter , Simulation , Swirling flow , Turbulent diffusion , Two-phase flow

Numerical Simulation of Flow and Electric Field in a Corotron Over a Moving Substrate

Parsa Zamankhan, Goodarz Ahmadi, Fa-Gung Fan

FEDSM 2005; 687-690doi:https://doi.org/10.1115/FEDSM2005-77233

Topics: Computer simulation , Electric fields , Flow (Dynamics) , Air flow , Wire , Density , Electric potential , Electrohydrodynamics , Steady state

DEM Simulations of Particle Clustering at High Solids Concentrations (Keynote)

M. Lasinski, J. Pekny, J. Sinclair Curtis

FEDSM 2005; 691-695doi:https://doi.org/10.1115/FEDSM2005-77279

Topics: Discrete element methods , Particulate matter , Simulation , Solids , Stress , Computational fluid dynamics , Flow (Dynamics) , Fluids , Inertia (Mechanics) , Particle size

Experimental Investigation of Interstitial Fluid Effects on Particle Fluctuating Motion

K. Hadinoto, J. Sinclair Curtis

FEDSM 2005; 697-702doi:https://doi.org/10.1115/FEDSM2005-77280

Topics: Fluids , Particulate matter , Collisions (Physics) , Density , Flow (Dynamics) , Glass beads , Reynolds number , Solids , Vacuum , Ceramics

An Investigation of Crossing Trajectory Effects in Turbulent Shear Flow (Keynote)

Lionel Thomas, Benoiˆt Oesterle´

FEDSM 2005; 703-712doi:https://doi.org/10.1115/FEDSM2005-77303

Topics: Anisotropy , Approximation , Computer simulation , Flow (Dynamics) , Fluids , Kinematics , Particulate matter , Shear flow , Shear turbulence , Simulation

Assessing the Effects of Near Wall Corrections of the Force Acting on Particles in Gas-Solid Channel Flows

Boris Arcen, Anne Tanie`re, Benoiˆt Oesterle´

FEDSM 2005; 713-720doi:https://doi.org/10.1115/FEDSM2005-77304

Topics: Channel flow , Particulate matter , Lift (Fluid dynamics) , Drag (Fluid dynamics) , Computer simulation , Shear (Mechanics) , Modeling , Reynolds number , Statistics , Turbulence

9th International Symposium on Gas-Liquid Two-Phase Flow

Simulation of Liquid Jet Breakup Using a Combination of Particle and Grid Methods

Eiji Ishii, Toru Ishikawa, Yoshiyuki Tanabe

FEDSM 2005; 721-730doi:https://doi.org/10.1115/FEDSM2005-77001

Topics: Particulate matter , Simulation , Liquid films , Ejectors , Automotive engines , Computation , Diffusion (Physics) , Fuel injectors , Emissions , Engines

Separation Control of Aero Boundary Layer in Supercavitating Bodies and Its Effect on Pressure Drag Reduction

Yasmin Khakpour, Miad Yazdani

FEDSM 2005; 731-739doi:https://doi.org/10.1115/FEDSM2005-77008

Topics: Boundary layers , Form drag , Separation (Technology) , Flow (Dynamics) , Cavities , Cavitation , Pressure , Turbulence , Computer simulation , Drag reduction

On the Stability of Supercavitating Projectiles Based on Lagrangian Analysis

Yasmin Khakpour, Miad Yazdani

FEDSM 2005; 741-749doi:https://doi.org/10.1115/FEDSM2005-77009

Topics: Projectiles , Stability , Cavities , Ventilation , Aerodynamics , Cavitation , Computer simulation , Drag reduction , Missiles , Wakes

Bubble Effect on the Structures of Weakly Turbulent Couette Taylor Flow

Amine Mehel, Celine Gabillet, Henda Djeridi

FEDSM 2005; 751-760doi:https://doi.org/10.1115/FEDSM2005-77020

Topics: Bubbles , Bubbly flow , Flow (Dynamics) , Turbulence

Three-Phase Liquid-Gas-Solid Flows in a Bubble Column

Goodarz Ahmadi, Xinyu Zhang

FEDSM 2005; 761-765doi:https://doi.org/10.1115/FEDSM2005-77071

Topics: Bubbles , Flow (Dynamics) , Particulate matter , Vortices , Engineering simulation , Shapes , Simulation , Buoyancy , Computer simulation , Drag (Fluid dynamics)

Experimental Measurements and Numerical Simulations of Two-Phase Stratified, Wavy and Slug Flow in a Narrow Rectangular Channel

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

FEDSM 2005; 767-776doi:https://doi.org/10.1115/FEDSM2005-77091

Topics: Computer simulation , Slug flows , Flow (Dynamics) , Two-phase flow , Computational fluid dynamics , Water , Engineering simulation , Fluids , Simulation , Computer software

Numerical Simulations of Shock-Bubble Interactions Using an Improved Ghost Fluid Method

Hiroyuki Takahira, Shinya Yuasa

FEDSM 2005; 777-785doi:https://doi.org/10.1115/FEDSM2005-77119

Topics: Bubbles , Computer simulation , Fluids , Shock (Mechanics) , Particulate matter , Diffusion (Physics) , Shock waves , Density , Helium , Oscillations

Dynamic Simulation of Gas-Liquid Homogeneous Flow in Natural Gas Pipeline Using Two-Fluid Conservation Equations

Mohammad Abbaspour, Kirby S. Chapman, Larry A. Glasgow, Zhongquan C. Zheng

FEDSM 2005; 787-795doi:https://doi.org/10.1115/FEDSM2005-77136

Topics: Flow (Dynamics) , Fluids , Natural gas distribution , Pipelines , Simulation , Two-phase flow , Vapor-liquid equilibrium , Pipes , Algorithms , Condensation

Comparison of Different Physical Models for the Simulation of Cavitating Flows Around a Hydrofoil

Maria Grazia De Giorgi, Antonio Ficarella, Domenico Laforgia

FEDSM 2005; 797-805doi:https://doi.org/10.1115/FEDSM2005-77142

Topics: Flow (Dynamics) , Hydrofoil , Simulation , Cavitation , Turbulence , Vapors , Cavities , Compressibility , Computational fluid dynamics , Computer simulation

Modeling of Pressure Undershoot and Heat and Mass Transfer at Negative Pressures

Janez Gale, Iztok Tiselj

FEDSM 2005; 807-814doi:https://doi.org/10.1115/FEDSM2005-77146

Topics: Heat , Mass transfer , Modeling , Pressure , Computers , Density , Nucleation (Physics) , Stress , Uncertainty

An Experimental Investigation of the Effect of Walls on Gas-Liquid Flows Through Fixed Particle Beds

Marcia A. Cooper, Raymond O. Cote, Timothy J. O’Hern, John R. Torczynski, Lindsey R. Evans, William M. Cross

FEDSM 2005; 815-823doi:https://doi.org/10.1115/FEDSM2005-77157

Topics: Flow (Dynamics) , Particulate matter , Polishing , Pressure drop , Two-phase flow

Interfacial Area and Number Density Transport Equations for Modeling Multiphase Flows With Cavitation

De Ming Wang, Jaehoon Han, David Greif, Iztok Zun, Matjaz Perpar

FEDSM 2005; 825-831doi:https://doi.org/10.1115/FEDSM2005-77182

Topics: Cavitation , Density , Modeling , Multiphase flow , Bubbles , Flow (Dynamics) , Cavitation erosion , Simulation results

Large Eddy Simulation and PIV Experiments of a Two Phase Air-Water Mixer

Markus Honkanen, Akbar Koohestany, Tarmo Hatunen, Pentti Saarenrinne, Piroz Zamankhan

FEDSM 2005; 833-845doi:https://doi.org/10.1115/FEDSM2005-77185

Topics: Bubbles , Large eddy simulation , Water , Bubbly flow , Particulate matter , Dynamics (Mechanics) , Flow (Dynamics) , Turbulence , Blades , Design

Visualization of Pulsed Aerated Liquid Jet in Supersonic Cross Flow

H. Sapmaz, B. Alkan, C. X. Lin, C. Ghenai

FEDSM 2005; 847-853doi:https://doi.org/10.1115/FEDSM2005-77192

Topics: Cross-flow , Visualization

Numerical Prediction of Unsteady Flows Through Turbine Stator-Rotor Channels With Condensation

Yasuhiro Sasao, Satoru Yamamoto

FEDSM 2005; 855-861doi:https://doi.org/10.1115/FEDSM2005-77205

Topics: Condensation , Flow (Dynamics) , Numerical analysis , Rotors , Stators , Turbines , Turbulence , Unsteady flow

Numerical Simulation of Boiling Flows Using an Eulerian Multi-Fluid Model

J. Han, D.-M. Wang, D. Filipi

FEDSM 2005; 863-869doi:https://doi.org/10.1115/FEDSM2005-77239

Topics: Boiling , Computer simulation , Flow (Dynamics) , Fluids , Bubbles , Momentum , Density , Energy conservation , Heat , Heat transfer

Simulation of the Onset of Gas Entrainment From a CANDU Reactor Channel Under LOCA Conditions: II

T. Ahmad, I. Hassan

FEDSM 2005; 871-880doi:https://doi.org/10.1115/FEDSM2005-77249

Topics: Computer simulation , Simulation , Water

Model of Two-Phase Heterogeneous Mixture Flow in a Microchannel With Incorporated Flow Patterns

Jerry K. Keska

FEDSM 2005; 881-891doi:https://doi.org/10.1115/FEDSM2005-77260

Topics: Flow (Dynamics) , Microchannels , Two-phase flow , Multiphase flow , Pressure , Water

Numerical Simulation of Acoustic Streaming in Gas-Liquid Two-Phase Flow

Bo Lu, Arthur E. Ruggles

FEDSM 2005; 893-898doi:https://doi.org/10.1115/FEDSM2005-77305

Topics: Acoustics , Computer simulation , Two-phase flow , Bubbles , Ducts , Flow (Dynamics) , Bubbly flow , Partial differential equations , Vibration , Wave energy

Flow Structures and Frictional Characteristics on Two-Phase Flow in Microchannels in PEM Fuel Cells

Eon Soo Lee, Carlos H. Hidrovo, Julie E. Steinbrenner, Fu-Min Wang, Sebastien Vigneron, Kenneth E. Goodson, John K. Eaton

FEDSM 2005; 899-906doi:https://doi.org/10.1115/FEDSM2005-77369

Topics: Flow (Dynamics) , Microchannels , Proton exchange membrane fuel cells , Two-phase flow , Pressure drop , Water , Film flow , Slug flows , Underground injection , Film thickness

Field-Scale Evaluation of Leak Detection for Gas-Liquid Two-Phase Flow in Deepwater Production Systems

John M. Griffin, John Rogers Smith

FEDSM 2005; 907-912doi:https://doi.org/10.1115/FEDSM2005-77372

Topics: Flow (Dynamics) , Leakage , Manufacturing systems , Two-phase flow

9th International Symposium on Liquid-Solid Flows

Determination of Optimum Particle Size for Economical Hydrotransport

Kaushal Kishore Shrivastava

FEDSM 2005; 913-918doi:https://doi.org/10.1115/FEDSM2005-77065

Topics: Coal , Energy consumption , Flow (Dynamics) , Fluids , Friction , Particle size , Particulate matter , Pipes , Sands , Skin friction (Fluid dynamics)

Sedimentation of 1,024 Particles

Zhongzhen Zhang, Andrea Prosperetti

FEDSM 2005; 919-928doi:https://doi.org/10.1115/FEDSM2005-77133

Topics: Particulate matter , Sedimentation , Flow (Dynamics) , Bridges (Structures) , Computer simulation , Containers , Fluids , Gravity (Force) , Numerical analysis , Simulation

Motion of a Deformed Sphere With Slip in Creeping Flows

Liping Jia, Andre´ Be´nard, Charles A. Petty

FEDSM 2005; 929-935doi:https://doi.org/10.1115/FEDSM2005-77187

Topics: Creeping flow , Particulate matter , Fluid-dynamic forces , Fluids , Rotation , Shear flow , Torque

Effects of Surface Roughness on Rebound Strength in Particle-Wall Collisions in Air and Liquids

Y. Q. Nguyen, John C. Wells

FEDSM 2005; 937-942doi:https://doi.org/10.1115/FEDSM2005-77204

Topics: Collisions (Physics) , Particulate matter , Surface roughness

Explicit vs. Implicit Particle-Liquid Coupling in Fixed-Grid Computations at Moderate Particle Reynolds Number

Hung V. Truong, John C. Wells, Gretar Tryggvason

FEDSM 2005; 943-949doi:https://doi.org/10.1115/FEDSM2005-77206

Topics: Computation , Particulate matter , Reynolds number , Density , Fluids , Disks , Vortex-induced vibration , Channel flow , Design , Equations of motion

A Comprehensive Erosion Prediction Method for Gas/Liquid/Sand Multiphase Flow

Xianghui Chen, Brenton S. McLaury, Siamack A. Shirazi

FEDSM 2005; 951-958doi:https://doi.org/10.1115/FEDSM2005-77223

Topics: Erosion , Multiphase flow , Sands , Flow (Dynamics) , Computational fluid dynamics , Particulate matter , Bubbly flow , Computer simulation , Engineering simulation , Fittings

Determination of Time Optimal Diafiltration for an Ultrafiltration Process

Henry Foust, Reda Bakeer, Sergey Drakunov

FEDSM 2005; 959-964doi:https://doi.org/10.1115/FEDSM2005-77224

Topics: Control equipment , Design , Dewatering , Feedback , Sodium , Solids

Pulse Jet Mixing of a Non-Newtonian Waste Slurry Simulant

Hector N. Guerrero, Kurt R. Eberl

FEDSM 2005; 965-971doi:https://doi.org/10.1115/FEDSM2005-77245

Topics: Pulsejets , Slurries , Nozzles , Yield stress , Glass beads , Probes , Radioactive wastes , Reynolds number , Solids

Design and Application: Slurry Pump Technology

Graeme R. Addie, J. R. Kadambi, Robert Visintainer

FEDSM 2005; 973-985doi:https://doi.org/10.1115/FEDSM2005-77253

Topics: Design , Pumps , Slurries , Water , Solids , Wear , Coal , Computer simulation , Copper , Gravel

Pipe-Wall Friction in Vertical Sand-Slurry Flows

Vaclav Matousek

FEDSM 2005; 987-993doi:https://doi.org/10.1115/FEDSM2005-77278

Topics: Flow (Dynamics) , Friction , Pipes , Sands , Slurries

Cross-Flow Filtration Performance During the Washing of a Simulated Radioactive Waste Stream

Mark R. Duignan, John R. Zamecnik

FEDSM 2005; 995-1004doi:https://doi.org/10.1115/FEDSM2005-77286

Topics: Cross-flow , Filtration , Radioactive wastes , Slurries

Measurements and Modeling of Particle Sedimentation Rate and Settling Velocity in a Vertical Pipe

Qian Li, Siamack A. Shirazi, Brenton S. McLaury, Gene Kouba, Shanhong Song

FEDSM 2005; 1005-1015doi:https://doi.org/10.1115/FEDSM2005-77290

Topics: Modeling , Particulate matter , Pipes , Sedimentation , Sands , Glass beads , Water

CFD Modeling of Solid Fluidization in a Column

Si Y. Lee

FEDSM 2005; 1017-1023doi:https://doi.org/10.1115/FEDSM2005-77328

Topics: Computational fluid dynamics , Engineering simulation , Fluidization , Modeling , Particulate matter , Resins , Simulation

Symposium on Flows in Manufacturing Processes

Preconditioning Method for Very-Slow Flows With Heterogeneous Condensation in a Mixing T-Junction Channel

Kei Sakakura, Yasuhiro Sasao, Satoru Yamamoto

FEDSM 2005; 1025-1032doi:https://doi.org/10.1115/FEDSM2005-77073

Topics: Condensation , Flow (Dynamics) , Junctions , Condensed matter , Latent heat , Nucleation (Physics) , Numerical analysis , Pipes , Temperature distribution

An Experimental Study of Blade Angle Effect on a Micro Axial-Type Turbine Air Grinder

Soo-Yong Cho, Sang-Kyu Choi, Chong-Hyun Cho

FEDSM 2005; 1033-1040doi:https://doi.org/10.1115/FEDSM2005-77111

Topics: Blades , Tool grinders , Turbines , Flow (Dynamics) , Nozzles , Rotors , Stators , Performance characterization , Abrasion , Friction

Diameter and Size Distributions of Poly (Lactide-Co-Glycolide) [PLG] Based Microspheres

Nader Berchane, Farzaneh F. Jebrail, Kenneth H. Carson, Allison C. Rice-Ficht, Malcolm J. Andrews

FEDSM 2005; 1041-1048doi:https://doi.org/10.1115/FEDSM2005-77173

Topics: Drug delivery systems , Drugs , Fluid mechanics , Turbulence

A New Approach to Heat and Mass Transfer in a Rotary Dehumidifier: Modeling and Simulation

Fatemeh Esfandiarinia, Dolf van Paassen, Mohamad Hassan Saidi

FEDSM 2005; 1049-1054doi:https://doi.org/10.1115/FEDSM2005-77217

Topics: Dehumidifiers , Heat , Mass transfer , Modeling , Simulation , Wheels

Stability Analysis of a Plane Poiseuille Flow of Multilayered Viscoelastic Fluids: An Energetic Approach

Franc¸ois Rousset, Patrick Bourgin, Liviu-Iulian Palade

FEDSM 2005; 1055-1059doi:https://doi.org/10.1115/FEDSM2005-77246

Topics: Poiseuille flow , Stability , Viscoelastic fluids , Flow (Dynamics) , Fluids , Polymers

Synergistic Effects of Self-Recovering Viscoelastic Tribological Nanosystems

Sayavur I. Bakhtiyarov

FEDSM 2005; 1061-1062doi:https://doi.org/10.1115/FEDSM2005-77307

Topics: Tribology , Friction , Wear , Copper , Elasticity , Electronic systems , Metalworking , Nanofluids , Nanoparticles , Polymers

Rheological Property Measurements on Viscoelastic Tribological Nanosystems

Sayavur I. Bakhtiyarov

FEDSM 2005; 1063-1064doi:https://doi.org/10.1115/FEDSM2005-77308

Topics: Rheology , Tribology , Lubricants , Shear rate , Temperature

Rheological Measurements on Viscoelastic Self-Healing Composites Used in Oil Industry

Sayavur I. Bakhtiyarov, Geilani M. Panahov, Eldar M. Abbasov, Chingiz Y. Heydarov

FEDSM 2005; 1065-1068doi:https://doi.org/10.1115/FEDSM2005-77309

Topics: Composite materials , Rheology , Yield stress , Computer simulation , Flow (Dynamics) , Geometry , Iron , Mechanical properties , Particulate matter , Pipes

5th International Symposium on Pumping Machinery

Air/Water Two-Phase Flow Performance of Contra-Rotating Axial Flow Pump and Rotational Speed Control of Rear Rotor

Toru Shigemitsu, Akinori Furukawa, Satoshi Watanabe, Kusuo Okuma

FEDSM 2005; 1069-1074doi:https://doi.org/10.1115/FEDSM2005-77002

Topics: Axial flow , Pumps , Rotors , Two-phase flow , Water , Flow (Dynamics) , Cavitation , Floods , Locks (Waterways) , Stators

Numerical Analysis of Flow Phenomena Related to the Unstable Energy-Discharge Characteristic of a Pump-Turbine in Pump Mode

O. Braun, J.-L. Kueny, F. Avellan

FEDSM 2005; 1075-1080doi:https://doi.org/10.1115/FEDSM2005-77015

Topics: Flow (Dynamics) , Numerical analysis , Pump turbines , Pumps , Computational fluid dynamics , Blades , Centrifugal pumps , Design , Diffusers , Flow simulation

The LBE Simulation and PIV Experimental Study on a Novel Viscous Pump

Fan Yang, Shuhong Liu, Jinwei Li, Yulin Wu

FEDSM 2005; 1081-1086doi:https://doi.org/10.1115/FEDSM2005-77019

Topics: Pumps , Simulation , Cylinders , Boundary-value problems , Flow (Dynamics) , Reynolds number , Unsteady flow , Cross section (Physics) , Curved walls , Interpolation

Rotor-Stator Interactions in a Vaned Diffuser Radial Flow Pump

P. Dupont, G. Caignaert, G. Bois, T. Schneider

FEDSM 2005; 1087-1094doi:https://doi.org/10.1115/FEDSM2005-77038

Topics: Diffusers , Pumps , Radial flow , Rotors , Stators , Impellers , Particulate matter

Numerical Torque Converter Performance Predictions: Validation and Application to a Rapid One Dimensional Approach

G. Bois, A. C. Bayeul, C. Leclerc, B. Meredith, Y. Lebouvier

FEDSM 2005; 1095-1102doi:https://doi.org/10.1115/FEDSM2005-77039

Topics: Torque converters , Flow (Dynamics) , Pumps , Blades , Computational fluid dynamics , Numerical analysis , Pump turbines , Stators , Torque , Transients (Dynamics)

Certain Effects of Blade-Geometry and of Inlet-Recirculation on the Distribution of the Meridian Velocities at the Impeller-Outlet

S. Yedidiah

FEDSM 2005; 1103-1107doi:https://doi.org/10.1115/FEDSM2005-77041

Topics: Blades , Flow (Dynamics) , Geometry , Impellers

Investigation on Performance Conversion of Centrifugal Oil Pumps Used in China

Dun-Song Xue, Guang-Jun Cao, Xiao-Ling Chen

FEDSM 2005; 1109-1113doi:https://doi.org/10.1115/FEDSM2005-77044

Topics: China , Oil pumps , Pumps , Viscosity

Numerical Modeling of Ducted Propellers

Spyros A. Kinnas, Hanseong Lee, Hua Gu

FEDSM 2005; 1115-1125doi:https://doi.org/10.1115/FEDSM2005-77047

Topics: Computer simulation , Propellers , Cavities , Ducts , Boundary-value problems , Blades , Boundary element methods , Flow (Dynamics) , Pressure , Cavitation

An Updated Study of Recirculation at the Inlet of a Rotodynamic Impeller

S. Yedidiah

FEDSM 2005; 1127-1135doi:https://doi.org/10.1115/FEDSM2005-77048

Topics: Impellers , Flow (Dynamics) , Axial flow , Blades , Centrifugal pumps , Pumps

Basic Considerations for Evaluating Hydraulic Power Recovery of Fluid Streams Expanding With or Without Gas or Vapor Evolution

Frank C. Visser

FEDSM 2005; 1137-1146doi:https://doi.org/10.1115/FEDSM2005-77055

Topics: Flow (Dynamics) , Fluids , Porosity , Turbines , Vapors , Acoustics , Computational methods , Density , Engineers , Fluid mechanics

Comparison of Computational Results Obtained From a VOF Cavitation Model With Experimental Investigations of Three Inducers: Part I — Experimental Investigations; Part II — Numerical Analysis

Imene Mejri, Farid Bakir, Robert Rey, Thabet Belamri

FEDSM 2005; 1147-1191doi:https://doi.org/10.1115/FEDSM2005-77084

Topics: Cavitation , Computational fluid dynamics , Numerical analysis

An Investigation of the Flow and Global Performance in a Water-Jet Axial Flow Pump Based on CFD and Inverse Design Method

Hong Gao, Wanlai Lin, Fangming Ye

FEDSM 2005; 1193-1201doi:https://doi.org/10.1115/FEDSM2005-77116

Topics: Axial flow , Computational fluid dynamics , Design methodology , Flow (Dynamics) , Pumps , Water

Numerical and Experimental Investigation of Hydrodynamic Forces Due to Non-Uniform Suction Flow to a Mixed-Flow Pump

B. P. M. van Esch, N. W. H. Bulten

FEDSM 2005; 1203-1209doi:https://doi.org/10.1115/FEDSM2005-77208

Topics: Flow (Dynamics) , Fluid-dynamic forces , Pumps , Suction , Impellers , Dynamometers , Ships , Blades , Boundary layers , Computational fluid dynamics

Study on the Performance of Pump Using CFD Tool

P. Song, S. Schoenbrun, R. Ray, R. S. Amano

FEDSM 2005; 1211-1216doi:https://doi.org/10.1115/FEDSM2005-77213

Topics: Computational fluid dynamics , Pumps , Impellers , Flow (Dynamics) , Turbulence , Design , Centrifugal pumps , Clearances (Engineering) , Computer simulation , Computer software

Instantaneous Measurement of Unsteady Three-Dimensional Velocity Fields With Photogrammetric PIV

A. Schimpf, P. U. Thamsen

FEDSM 2005; 1217-1221doi:https://doi.org/10.1115/FEDSM2005-77218

Topics: Acoustic emissions , Design , Flow (Dynamics) , Machinery , Measurement systems , Pumps , Turbines , Two-phase flow

Periodically Unsteady Flow in a Single-Blade Centrifugal Pump: Numerical and Experimental Results

F.-K. Benra, H. J. Dohmen, M. Sommer

FEDSM 2005; 1223-1231doi:https://doi.org/10.1115/FEDSM2005-77219

Topics: Blades , Centrifugal pumps , Impellers , Particulate matter , Unsteady flow

Prediction of Sheet Cavitation in a Centrifugal Pump Impeller With the Three-Dimensional Potential-Flow Model

R. J. H. Dijkers, B. Fumex, J. G. H. Op de Woerd, N. P. Kruyt, H. W. M. Hoeijmakers

FEDSM 2005; 1233-1238doi:https://doi.org/10.1115/FEDSM2005-77240

Topics: Cavitation , Centrifugal pumps , Computational fluid dynamics , Flow (Dynamics) , Impellers

Case Study of the Hydraulic Design of a Suction Chamber: CFD Calculation and Its Traps

J. G. H. Op de Woerd, R. J. H. Dijkers, H. Kru¨s

FEDSM 2005; 1239-1246doi:https://doi.org/10.1115/FEDSM2005-77243

Topics: Computational fluid dynamics , Design , Suction

Cavitation Experiments on Turbopump Inducers and Hydrofoils at Alta/Centrospazio: Overview and Future Activities

Angelo Cervone, Cristina Bramanti, Emilio Rapposelli, Luca d’Agostino

FEDSM 2005; 1247-1256doi:https://doi.org/10.1115/FEDSM2005-77251

Topics: Cavitation , Hydrofoil , Temperature , Cavities , Oscillations , Pressure , Pumps , Rocket engines , Suction , Surges

An Inverse-Design Method for Centrifugal Pump Impellers

R. W. Westra, N. P. Kruyt, H. W. M. Hoeijmakers

FEDSM 2005; 1257-1264doi:https://doi.org/10.1115/FEDSM2005-77283

Topics: Centrifugal pumps , Design , Impellers , Blades , Flow (Dynamics) , Geometry , Shapes , Boundary-value problems , Finite element methods

Numerical Study of Cavitation Instabilities Arising in Cascade With Slit

Yuka Iga, Makoto Hiranuma, Takashi Shimura, Toshiaki Ikohagi

FEDSM 2005; 1265-1271doi:https://doi.org/10.1115/FEDSM2005-77299

Topics: Cascades (Fluid dynamics) , Cavitation , Blades , Fluids , Water

Prediction of the Noise From a Multi-Stage Centrifugal Pump

Chisachi Kato, Shinobu Yoshimura, Yoshinobu Yamade, Yu Yan Jiang, Hong Wang, Ryuta Imai, Hiroyuki Katsura, Tetsuya Yoshida, Yashushi Takano

FEDSM 2005; 1273-1280doi:https://doi.org/10.1115/FEDSM2005-77312

Topics: Centrifugal pumps , Noise (Sound) , Fluctuations (Physics) , Pressure , Pumps , Structural analysis , Diffusers , Elastic waves , Finite element methods , Flow (Dynamics)

Measurements of Rotating Stall Inside a Centrifugal Pump Impeller

D. A. Johnson, N. Pedersen, C. B. Jacobsen

FEDSM 2005; 1281-1288doi:https://doi.org/10.1115/FEDSM2005-77313

Topics: Centrifugal pumps , Impellers , Design , Flow (Dynamics) , Probes , Blades , Emission spectroscopy , Laser Doppler anemometry , Pressure , Pressure transducers

3D Measurements of the Mean Velocity and Turbulence Structure Within the Near Wake of a Rotor Blade

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

FEDSM 2005; 1289-1307doi:https://doi.org/10.1115/FEDSM2005-77315

Topics: Blades , Rotors , Turbulence , Wakes , Stress , Flow (Dynamics) , Fluctuations (Physics) , Inlet guide vanes , Shear stress , Suction

A Comparison of Unsteady RANS Simulations With PIV Data in an Axial Turbomachine

Daniel Brzozowski, Oguz Uzol, Yi-Chih Chow, Joseph Katz, Charles Meneveau

FEDSM 2005; 1309-1320doi:https://doi.org/10.1115/FEDSM2005-77318

Topics: Engineering simulation , Reynolds-averaged Navier–Stokes equations , Simulation , Turbomachinery , Turbulence , Stators , Computation , Flow (Dynamics) , Rotors , Blades

Investigation of the Flow Field in a Multistage Pump by Using LES

Takahide Nagahara, Yasuhiro Inoue, Toshiyuki Sato, Shinji Sakata, Kazumi Nishimura, Chisachi Kato

FEDSM 2005; 1321-1329doi:https://doi.org/10.1115/FEDSM2005-77319

Topics: Flow (Dynamics) , Pumps , Design , Impellers , Reynolds-averaged Navier–Stokes equations , Centrifugal pumps , Computational fluid dynamics , Diffusers , Large eddy simulation , Pressure

Unsteady Flow Field and Noise Generation in a Centrifugal Pump Impeller With a Vaneless Diffuser

Giorgio Pavesi, Guido Ardizzon, Giovanna Cavazzini

FEDSM 2005; 1331-1338doi:https://doi.org/10.1115/FEDSM2005-77320

Topics: Centrifugal pumps , Impellers , Noise (Sound) , Unsteady flow , Vaneless diffusers , Flow (Dynamics) , Pumps , Blades , Diffusers , Inflow

Hydraulic Design Validation of the Suction Intake of a Vertical Centrifugal Pump Station by Use of Computational Fluid Dynamic (CFD) Analysis

Edmondo Minisci, Haysam Telib, Giancarlo Cicatelli

FEDSM 2005; 1339-1350doi:https://doi.org/10.1115/FEDSM2005-77330

Topics: Centrifugal pumps , Computational fluid dynamics , Design , Suction , Pumps , Computer simulation , Dimensions , Cavitation , Computers , Fluids

The Aerodynamics of Three-Dimensional Vaned Diffusers in Industrial Centrifugal Compressors

Ahmed Abdelwahab

FEDSM 2005; 1351-1362doi:https://doi.org/10.1115/FEDSM2005-77333

Topics: Aerodynamics , Compressors , Diffusers , Blades , Geometry , Pressure , Flow (Dynamics) , Impellers , Cascades (Fluid dynamics) , Computer simulation

Design Process for an Advanced Reactor Coolant Pump for a 1400 MW Nuclear Power Plant

Claus Knierim, Sven Baumgarten, Jochen Fritz, Michael T. Coon

FEDSM 2005; 1363-1369doi:https://doi.org/10.1115/FEDSM2005-77340

Topics: Computational fluid dynamics , Design , Nuclear power stations , Nuclear reactor coolants , Pumps

Experimental Research on a Pump Suction Sump With Improved Structure

Yi Fan, Shuhong Liu, Yulin Wu, Yong Li, Zhaofeng Xu

FEDSM 2005; 1371-1376doi:https://doi.org/10.1115/FEDSM2005-77346

Topics: Flow (Dynamics) , Pumps , Suction

Optimization of Approach Flow Conditions of Vertical Pumping Systems by Physical Model Investigation

F. Scha¨fer, D.-H. Hellmann

FEDSM 2005; 1377-1388doi:https://doi.org/10.1115/FEDSM2005-77347

Topics: Flow (Dynamics) , Optimization , Pumps , Acceptance criteria , Suction , Vortices , Fluids , Impellers , Rotation , Stress

Flow Structure of an Axial-Flow Pump From Stable Operation to Deep Stall

G. Kosyna, I. Goltz, U. Stark

FEDSM 2005; 1389-1396doi:https://doi.org/10.1115/FEDSM2005-77350

Topics: Axial flow , Flow (Dynamics) , Pumps , Stall inception , Vortices

Simulation of Flow Inside an Axial-Flow Pump With Adjustable Guide Vanes

Alexey N. Kochevsky, Stanislav N. Kozlov, Khin Maung Aye, Alexander Y. Schelyaev, Vladimir N. Konshin

FEDSM 2005; 1397-1404doi:https://doi.org/10.1115/FEDSM2005-77351

Topics: Axial flow , Cavitation , Flow (Dynamics) , Guide vanes , Impellers , Pumps , Simulation

ALE Calculations of Flow Through Rotary Positive Displacement Machines

John B. Vande Voorde, Jan Vierendeels

FEDSM 2005; 1405-1415doi:https://doi.org/10.1115/FEDSM2005-77353

Topics: Compressors , Computational fluid dynamics , Displacement , Flow (Dynamics) , Machinery , Screws

Computational Study of Pressure Pulsation in a Medium Specific Speed Pump

Serguei Timouchev

FEDSM 2005; 1417-1424doi:https://doi.org/10.1115/FEDSM2005-77354

Topics: Pressure , Pumps , Impellers , Blades , Centrifugal pumps , Flow (Dynamics) , Acoustics , Computation , Geometry , Numerical analysis

Computational Study of Ejector-Pumps

Serguei Timouchev, Andrey Aksenov, Victor Bogdanov, Alexander Karpyshev

FEDSM 2005; 1425-1430doi:https://doi.org/10.1115/FEDSM2005-77355

Topics: Ejectors , Pumps , Nozzles , Condensation , Gas flow , Flow (Dynamics) , Steam , Suction , Turbulence , Computation

Numerical Simulation of 3D Cavitating Flows: Analysis of Cavitation Head Drop in Turbomachinery

Benoiˆt Pouffary, Regiane Fortes Patella, Jean-Luc Reboud

FEDSM 2005; 1431-1439doi:https://doi.org/10.1115/FEDSM2005-77356

Topics: Cavitation , Computer simulation , Flow (Dynamics) , Turbomachinery , Internal flow , Algorithms , Centrifugal pumps , Collaboration , Computation , Computational fluid dynamics

Numerical Analysis of Cavitation Instabilities In Inducer Blade Cascade

Benoiˆt Pouffary, Regiane Fortes Patella, Jean-Luc Reboud

FEDSM 2005; 1441-1448doi:https://doi.org/10.1115/FEDSM2005-77357

Topics: Blades , Cascades (Fluid dynamics) , Cavitation , Numerical analysis , Flow (Dynamics) , Computer simulation , Computational fluid dynamics , Geometry , Rocket engines , Suction

Experimental Evaluation of the Flow Inside an Open Faced Impeller

Nader Berchane, Gerald L. Morrison

FEDSM 2005; 1449-1460doi:https://doi.org/10.1115/FEDSM2005-77358

Topics: Flow (Dynamics) , Impellers , Pumps , Design , Fluids , Pressure , Blades , Centrifugal pumps , Laser Doppler anemometry , Leakage flows

Fluid-Dynamic Pulsations and Radial Forces in a Centrifugal Pump With Different Impeller Diameters

Eduardo Blanco, Rau´l Barrio, Jorge Parrondo, Jose´ Gonza´lez, Joaqui´n Ferna´ndez

FEDSM 2005; 1461-1470doi:https://doi.org/10.1115/FEDSM2005-77361

Topics: Blades , Centrifugal pumps , Computer simulation , Fluids , Impellers

Computation of the Unstable Behavior of a Hydraulic Circuit With a Centrifugal Pump Coupled to an Air Pocket

Jorge Parrondo, Juan Antun˜a, Jose´ I. Prieto

FEDSM 2005; 1471-1476doi:https://doi.org/10.1115/FEDSM2005-77362

Topics: Centrifugal pumps , Computation , Hydraulic circuits , Oscillations , Algorithms , Circuits , Flow (Dynamics) , Hydraulic drive systems , Limit cycles , Pressure

Suppression of Cavitation Instabilities by Jet Injection at Inducer Inlet

Akira Fujii, Shinichi Mizuno, Hironori Horiguchi, Yoshinobu Tsujimoto

FEDSM 2005; 1477-1482doi:https://doi.org/10.1115/FEDSM2005-77380

Topics: Cavitation , Jets , Flow (Dynamics) , Nozzles , Cavities , Rocket engines , Rotation , Surges

Backflow From Inducer and Its Dynamics

Yoshinobu Tsujimoto, Hironori Horiguchi, Xiangyu Qiao

FEDSM 2005; 1483-1494doi:https://doi.org/10.1115/FEDSM2005-77381

Topics: Dynamics (Mechanics) , Cavitation , Vortices , Flow (Dynamics) , Pressure , Cavities , Fluctuations (Physics) , Geometry , Turbulence

High Temperature Overhung Pumps: Cooling Optimization

M. Cipolla

FEDSM 2005; 1495-1501doi:https://doi.org/10.1115/FEDSM2005-77382

Topics: Cooling , Heat transfer , High temperature , Optimization , Pumps , Bearings , Water , Cooling systems , Fluids , Temperature

Simulations of Inducers at Low-Flow Off-Design Flow Conditions

A. Hosangadi, V. Ahuja, R. J. Ungewitter

FEDSM 2005; 1503-1512doi:https://doi.org/10.1115/FEDSM2005-77395

Topics: Design , Engineering simulation , Flow (Dynamics) , Simulation , Fluids , Pressure , Cavitation , Cavities , Computational fluid dynamics , Flow separation

Study on Flow Field of Impeller Tip Clearance in the Double Suction Pump

Penghui Xia, Shuhong Liu, Yulin Wu, Liang Zhang

FEDSM 2005; 1513-1518doi:https://doi.org/10.1115/FEDSM2005-77409

Topics: Clearances (Engineering) , Computer simulation , Flow (Dynamics) , Impellers , Suction pumps

Design and Optimization of an Industrial Pump: Application of Genetic Algorithms and Neural Network

Alain Demeulenaere, Aji Purwanto, Alban Ligout, Charles Hirsch, Ronal Dijkers, Frank Visser

FEDSM 2005; 1519-1527doi:https://doi.org/10.1115/FEDSM2005-77487

Topics: Artificial neural networks , Design , Genetic algorithms , Optimization , Pumps , Flow (Dynamics) , Blades , Databases , Optimization algorithms , Shapes

Air Entrained Amount Measurement in the Two-Phase Flow Through Inlet Passage of Pump

Daqing Zhou, Zhaofeng Xu, Meng Li, Shuhong Liu, Yulin Wu, Takahide Nagahara

FEDSM 2005; 1529-1533doi:https://doi.org/10.1115/FEDSM2005-77489

Topics: Air entrainment , Pumps , Two-phase flow

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

Numerical and Experimental Investigation of Cavitation in a Pump

Amit Gupta, J. T. Kshirsagar

FEDSM 2005; 1535-1541doi:https://doi.org/10.1115/FEDSM2005-77004

Topics: Cavitation , Computational fluid dynamics , Multiphase flow , Pumps

Unsteady Flow Simulation Through a Centrifugal Pump

Yulin Wu, Naixiang Chen, Zhaohui Xu, Shuhong Liu

FEDSM 2005; 1543-1549doi:https://doi.org/10.1115/FEDSM2005-77012

Topics: Centrifugal pumps , Simulation , Turbulence , Unsteady flow

Numerical Simulation of 3D Cavitating Turbulent Flow in Francis Turbine

Shuhong Liu, Yulin Wu, Xianwu Luo

FEDSM 2005; 1551-1556doi:https://doi.org/10.1115/FEDSM2005-77017

Topics: Computer simulation , Francis turbines , Turbulence , Cavitation , Flow (Dynamics) , Internal flow , Simulation , Engineering prototypes , Hydraulic equipment , Hydroelectric power stations

Computational Study of Unsteady Cavitating Vortex Flow in Axisymmetric Submerged Water Jet

Guoyi Peng

FEDSM 2005; 1557-1563doi:https://doi.org/10.1115/FEDSM2005-77028

Topics: Vortex flow , Water , Cavitation , Vortices , Bubbles , Accounting , Cavities , Computation , Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations

Numerical Investigations of the Flow Characteristics in the Straight-Through Honeycomb Seal

Jun Li, Qinghua Deng, Zhenping Feng

FEDSM 2005; 1565-1571doi:https://doi.org/10.1115/FEDSM2005-77064

Topics: Flow (Dynamics) , Honeycomb structures , Sealing (Process) , Clearances (Engineering) , Leakage flows , Pressure , Steam turbines , Computer simulation , Discharge coefficient , Leakage

CFD Investigation of Global Performance and Three Dimensional Flows in a Water-Jet Axial Flow Pump

Hong Gao, Wanlai Lin, Fangming Ye

FEDSM 2005; 1573-1581doi:https://doi.org/10.1115/FEDSM2005-77118

Topics: Axial flow , Computational fluid dynamics , Flow (Dynamics) , Pumps , Water

Flow in Atomizers: Influence of Different Parameters on the Performance Characteristics of Plain Orifice Atomizer and Pressure Swirl Atomizer of a Fuel Injection System of Gas Turbine Combustor

Digvijay B. Kulshreshtha, S. A. Channiwala

FEDSM 2005; 1583-1591doi:https://doi.org/10.1115/FEDSM2005-77122

Topics: Combustion chambers , Flow (Dynamics) , Fuels , Gas turbines , Performance characterization , Pressure , Sprays , Nozzles , Surface tension , Internal flow

Pump Performance Improvement by Restraining Back Flow in Screw-Type Centrifugal Pump

Yasushi Tatebayashi, Kazuhiro Tanaka, Toshio Kobayashi

FEDSM 2005; 1593-1600doi:https://doi.org/10.1115/FEDSM2005-77138

Topics: Centrifugal pumps , Flow (Dynamics) , Pumps , Screws , Impellers , Computer simulation , Fluctuations (Physics) , Pressure , Solids , Suction

Vortex Dynamics and Mechanisms for Viscous Losses in the Tip-Clearance Flow

Donghyun You, Meng Wang, Parviz Moin, Rajat Mittal

FEDSM 2005; 1601-1610doi:https://doi.org/10.1115/FEDSM2005-77175

Topics: Clearances (Engineering) , Dynamics (Mechanics) , Flow (Dynamics) , Vortices , Leakage , Cascades (Fluid dynamics) , Turbulence , Fluctuations (Physics) , Kinetic energy , Large eddy simulation

Unsteady Aerodynamic Performance of a Centrifugal Compressor With Oscillating Downstream Static Pressure

H. J. Eum, S. H. Kang

FEDSM 2005; 1611-1619doi:https://doi.org/10.1115/FEDSM2005-77201

Topics: Compressors , Pressure , Diffusers , Computer simulation , Flow (Dynamics) , Acoustics , Blades , Design , Ducts , Resonance

Review of Thrust Prediction Method Based on Momentum Balance for Ducted Propellers and Waterjets

Norbert Bulten, Bart van Esch

FEDSM 2005; 1621-1629doi:https://doi.org/10.1115/FEDSM2005-77209

Topics: Momentum , Propellers , Thrust , Pressure , Propulsion , Propulsion systems , Computational fluid dynamics , Geometry , Nozzles , Visualization

Investigations of Dust Separation in a Gasturbine Pre-Swirl Cooling Air System Using New, Enhanced Simulation Methods

O. Schneider, H. J. Dohmen, F. K. Benra, K. Jarzombek

FEDSM 2005; 1631-1637doi:https://doi.org/10.1115/FEDSM2005-77212

Topics: Cooling , Dust , Separation (Technology) , Simulation , Algorithms , Flow (Dynamics) , Gas turbines , Particulate matter , Film cooling , Simulation results

Unsteady Rotor-Stator Interaction in an Axial Flow Blower: Part I — Numerical and Experimental Flow Field Characterization

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

FEDSM 2005; 1639-1648doi:https://doi.org/10.1115/FEDSM2005-77263

Topics: Axial flow , Flow (Dynamics) , Rotors , Stators , Blades , Eddies (Fluid dynamics) , Machinery , Modeling , Pressure transducers , Probes

Unsteady Rotor-Stator Interaction in an Axial Flow Blower: Part II — Deterministic Stresses Analysis

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

FEDSM 2005; 1649-1656doi:https://doi.org/10.1115/FEDSM2005-77264

Topics: Axial flow , Rotors , Stators , Stress , Flow (Dynamics) , Blades , Construction , Convection , Kinetic energy , Stress tensors

Numerical Simulation of 3D Flow in Turbomolecular Pump by Direct Simulation Monte Carlo Method

S. Wang, H. Ninokata

FEDSM 2005; 1657-1663doi:https://doi.org/10.1115/FEDSM2005-77364

Topics: Computer simulation , Flow (Dynamics) , Monte Carlo methods , Probability , Pumps , Simulation

5th International Symposium on Fluid Power

Effect of Tip Clearance in a Low Speed Centrifugal Compressor

P. Usha, Sri, N. Sitaram

FEDSM 2005; 1665-1672doi:https://doi.org/10.1115/FEDSM2005-77153

Topics: Clearances (Engineering) , Compressors , Flow (Dynamics)

A Novel Vibrating Ribbon Technique

Jonathan H. Watmuff

FEDSM 2005; 1673-1678doi:https://doi.org/10.1115/FEDSM2005-77323

Topics: Boundary layers , Bubbles , Computational fluid dynamics , Flow (Dynamics) , Separation (Technology) , Vibration , Wave amplitude , Wavelength , Waves , Wind tunnels

Analysis of the Lubrication Condition of a Crosshead Pin Bearing of a Large Marine Diesel Engine

Sylvester Abanteriba

FEDSM 2005; 1679-1686doi:https://doi.org/10.1115/FEDSM2005-77415

Topics: Bearings , Diesel engines , Lubrication , Engines , Stress , Pistons , Cycles , Dynamics (Mechanics) , Friction , High pressure (Physics)

Implementation and Development of a Stochastic Turbulence Model Based on RANS Formulation for the Prediction of Aeroacoustic Noise

Phachara Niumsawatt, Sylvester Abanteriba

FEDSM 2005; 1687-1695doi:https://doi.org/10.1115/FEDSM2005-77416

Topics: Noise (Sound) , Reynolds-averaged Navier–Stokes equations , Turbulence , Fluctuations (Physics) , Computation , Computer simulation , Flow (Dynamics) , Large eddy simulation , Navier-Stokes equations , Radiation (Physics)