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Volume 1: Symposia, Parts A and B

12th Symposium on Algorithmic Developments in CFD

Purely Meshless Smoothed Particle Hydrodynamics Computations of Taylor Vortex Flows

Josep Salvans-Tort, Haris J. Catrakis

FEDSM 2007; 1-10https://doi.org/10.1115/FEDSM2007-37094

Abstract

View Articletitled, Purely Meshless Smoothed Particle Hydrodynamics Computations of Taylor Vortex Flows

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Topics: Computation , Hydrodynamics , Particulate matter , Vortex flow , Engineering simulation , Simulation , Boundary-value problems , Computer simulation , Equations of state , Large eddy simulation

An Improved High-Resolution Discretization Scheme for Volume-of-Fluid CFD Simulations

D. Keith Walters, Nicole M. Wolgemuth

FEDSM 2007; 11-20https://doi.org/10.1115/FEDSM2007-37110

Abstract

View Articletitled, An Improved High-Resolution Discretization Scheme for Volume-of-Fluid CFD Simulations

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Topics: Computational fluid dynamics , Fluids , Resolution (Optics) , Simulation , Steady state , Anisotropy , Errors , Phase interfaces , Stability , Two-phase flow

CFD Prediction of Boundary Layer Transition and Separation on an Airfoil at Varying Angle of Attack

Nicole M. Wolgemuth, D. Keith Walters

FEDSM 2007; 21-28https://doi.org/10.1115/FEDSM2007-37111

Abstract

View Articletitled, CFD Prediction of Boundary Layer Transition and Separation on an Airfoil at Varying Angle of Attack

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Topics: Airfoils , Boundary layers , Computational fluid dynamics , Separation (Technology) , Turbulence , Bubbles , Flow (Dynamics) , Air flow , Reynolds number , Suction

A One-Dimensional-Subgrid Based Wall Function for Use With Coarse Near-Wall Meshes

Landrum Fairchilds, D. Keith Walters

FEDSM 2007; 29-38https://doi.org/10.1115/FEDSM2007-37112

Abstract

View Articletitled, A One-Dimensional-Subgrid Based Wall Function for Use With Coarse Near-Wall Meshes

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Topics: Approximation , Axial flow , Boundary layers , Computational fluid dynamics , Engineering simulation , Flat plates , Flow (Dynamics) , Modeling , Resolution (Optics) , Simulation

Least Square Data Reconstruction Approach for Unstructured Grid

Sijun Zhang, Kunal Jain

FEDSM 2007; 39-46https://doi.org/10.1115/FEDSM2007-37120

Abstract

View Articletitled, Least Square Data Reconstruction Approach for Unstructured Grid

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

3-D Vortex Simulation of Accelerating Flow Over A Simplified Opening Bileaflet Valve

A. Gharakhani

FEDSM 2007; 47-54https://doi.org/10.1115/FEDSM2007-37134

Abstract

View Articletitled, 3-D Vortex Simulation of Accelerating Flow Over A Simplified Opening Bileaflet Valve

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Topics: Flow (Dynamics) , Simulation , Valves , Vortices

A Lagrangian Vortex Method for Two-Phase Particulate Flow Simulation

A. Gharakhani

FEDSM 2007; 55-61https://doi.org/10.1115/FEDSM2007-37135

Abstract

View Articletitled, A Lagrangian Vortex Method for Two-Phase Particulate Flow Simulation

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Topics: Flow simulation , Particulate matter , Two-phase flow , Vortices

A Very Simple Immersed Boundary Method Applied to Three-Dimensional Incompressible Navier-Stokes Solvers Using Staggered Grid

Satoru Yamamoto, Koichiro Mizutani

FEDSM 2007; 63-68https://doi.org/10.1115/FEDSM2007-37153

Abstract

View Articletitled, A Very Simple Immersed Boundary Method Applied to Three-Dimensional Incompressible Navier-Stokes Solvers Using Staggered Grid

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Topics: Algorithms , Computer software , Flow (Dynamics) , Reynolds number

A Supercritical-Fluids Simulator Applied to Flows of Arbitrary Substance in Arbitrary Conditions

Satoru Yamamoto, Shinichi Yano, Akira Ishigame, Takashi Furusawa

FEDSM 2007; 69-74https://doi.org/10.1115/FEDSM2007-37154

Abstract

View Articletitled, A Supercritical-Fluids Simulator Applied to Flows of Arbitrary Substance in Arbitrary Conditions

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Topics: Flow (Dynamics) , Supercritical fluids , Databases , Carbon dioxide , Nitrogen , Pressure , Simulation , Temperature , Thermal properties , Water

Immersed Boundary and Finite Element Methods Approach for Interaction of an Elastic Body and Fluid by Two-Stage Correction of Velocity and Pressure

Tuan Mohammad Yusoff Shah Tuan Ya, Shintaro Takeuchi, Takeo Kajishima

FEDSM 2007; 75-81https://doi.org/10.1115/FEDSM2007-37160

Abstract

View Articletitled, Immersed Boundary and Finite Element Methods Approach for Interaction of an Elastic Body and Fluid by Two-Stage Correction of Velocity and Pressure

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Topics: Finite element methods , Fluids , Pressure , Flow (Dynamics) , Airfoils , Fluid structure interaction , Computation , Momentum , Scalars , Shapes

An Approach for Inclusion of a Non-Local Transition Model in a Parallel Unstructured CFD Code

Dragan Kozˇulovic´, B. L. Lapworth

FEDSM 2007; 83-92https://doi.org/10.1115/FEDSM2007-37162

Abstract

View Articletitled, An Approach for Inclusion of a Non-Local Transition Model in a Parallel Unstructured CFD Code

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Topics: Computational fluid dynamics , Modeling , Engineering simulation , Simulation , Turbulence , Algorithms , Boundary layers , Cycles , Flat plates , Flow (Dynamics)

Surface Tension Model Using Inter-Particle Force in Particle Method

M. Kondo, S. Koshizuka, K. Suzuki, M. Takimoto

FEDSM 2007; 93-98https://doi.org/10.1115/FEDSM2007-37215

Abstract

View Articletitled, Surface Tension Model Using Inter-Particle Force in Particle Method

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Topics: Particulate matter , Surface tension , Fluids , Continuum mechanics , Cycles , Flow (Dynamics) , Intermolecular forces , Oscillations

Numerical Modeling for Flow and Transport in a Micro-Channel Fuel Cell Reformer

Ru Yang, S. Y. Lin

FEDSM 2007; 99-104https://doi.org/10.1115/FEDSM2007-37261

Abstract

View Articletitled, Numerical Modeling for Flow and Transport in a Micro-Channel Fuel Cell Reformer

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Topics: Computer simulation , Flow (Dynamics) , Fuel cells , Microchannels

LES and DNS of Turbulent Flows in Weakly Compressible Condition

Takeo Kajishima, Takashi Ohta

FEDSM 2007; 105-110https://doi.org/10.1115/FEDSM2007-37300

Abstract

View Articletitled, LES and DNS of Turbulent Flows in Weakly Compressible Condition

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Topics: Turbulence , Compressibility , Density , Flow (Dynamics) , Mach number , Pressure , Airfoils , Bubbles , Compressible flow , Computer simulation

Simulation of H₂-Air Turbulent Diffusion Flame by the Partial Chemical Equilibrium Method

Kazui Fukumoto, Yoshifumi Ogami

FEDSM 2007; 111-119https://doi.org/10.1115/FEDSM2007-37308

Abstract

View Articletitled, Simulation of H2-Air Turbulent Diffusion Flame by the Partial Chemical Equilibrium Method

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Topics: Combustion , Computational fluid dynamics , Diffusion (Physics) , Equilibrium (Physics) , Flames , Simulation , Turbulent diffusion

New Treatment of Pressure Boundary Conditions for DSMC Method in Micro-Channel Flow Simulations

J. J. Ye, J. Yang, J. Y. Zheng, W. Z. Li, S. Z. He, Y. B. Ma

FEDSM 2007; 121-126https://doi.org/10.1115/FEDSM2007-37540

Abstract

View Articletitled, New Treatment of Pressure Boundary Conditions for DSMC Method in Micro-Channel Flow Simulations

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Topics: Boundary-value problems , Microchannel flow , Microchannels , Pressure , Simulation

A New Method for Numerical Prediction of Liquid Column Separation Accompanying Hydraulic Transients in Pipelines

Adam Adamkowski, Mariusz Lewandowski

FEDSM 2007; 127-138https://doi.org/10.1115/FEDSM2007-37617

Abstract

View Articletitled, A New Method for Numerical Prediction of Liquid Column Separation Accompanying Hydraulic Transients in Pipelines

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Topics: Hydraulic transients , Pipelines , Separation (Technology) , Cavities , Water hammer , Fluctuations (Physics) , Pressure , Pressure drop , Reliability , Temperature

8th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications

Failure Analysis of the Rotor-Journal Bearing System of Rotary Compressor

Fei Xie, Bo Huang, Haifeng Zhang, Chunhui Liu

FEDSM 2007; 139-144https://doi.org/10.1115/FEDSM2007-37018

Abstract

View Articletitled, Failure Analysis of the Rotor-Journal Bearing System of Rotary Compressor

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Topics: Bearings , Compressors , Failure analysis , Rotors , Abrasion , Pressure , Stress , Tension , Air conditioners , Finite element methods

A Numerical Study on Fluid Force Reduction of a Square Cylinder by Flow Control

Minter Cheng, B. K. Chen

FEDSM 2007; 145-154https://doi.org/10.1115/FEDSM2007-37025

Abstract

View Articletitled, A Numerical Study on Fluid Force Reduction of a Square Cylinder by Flow Control

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Topics: Cylinders , Flow control , Fluids , Flow (Dynamics) , Drag (Fluid dynamics) , Vortex street , Engineering design , Engineering systems and industry applications , Fluid dynamics , Reynolds number

Experimental Investigation of Flow Field Structure in Non-Isothermal Mixing Tee

Seyed Mohammad Hosseini, Kazuhisa Yuki, Hidetoshi Hashizume

FEDSM 2007; 155-163https://doi.org/10.1115/FEDSM2007-37069

Abstract

View Articletitled, Experimental Investigation of Flow Field Structure in Non-Isothermal Mixing Tee

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Topics: Flow (Dynamics) , Fluids , Turbulence , Junctions , Pipes , Cycles , Fatigue , Temperature , Cooling systems , Eddies (Fluid dynamics)

A Flexible, Yet Robust Coupled Method for Fluid Structure Interaction

Sijun Zhang

FEDSM 2007; 165-176https://doi.org/10.1115/FEDSM2007-37123

Abstract

View Articletitled, A Flexible, Yet Robust Coupled Method for Fluid Structure Interaction

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Topics: Computational fluid dynamics , Fluid structure interaction , Structural dynamics , Flow (Dynamics) , Modal analysis , Wings , Computers , Density , Modeling , Turbulence

Numerical Analysis of Fluid-Structure and Fluid-Rigid Body Interactions Using a Particle Method

S. Koshizuka, K. Shibata, M. Tanaka, Y. Suzuki

FEDSM 2007; 177-182https://doi.org/10.1115/FEDSM2007-37137

Abstract

View Articletitled, Numerical Analysis of Fluid-Structure and Fluid-Rigid Body Interactions Using a Particle Method

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Topics: Fluids , Numerical analysis , Particulate matter , Algorithms , Dynamics (Mechanics) , Fluid dynamics , Shapes

Aerodynamic Noise Simulation of Propeller Fan by Large Eddy Simulation

Shingo Hamada, Seiji Nakashima, Chisachi Kato, Yoshinobu Yamade

FEDSM 2007; 183-190https://doi.org/10.1115/FEDSM2007-37145

Abstract

View Articletitled, Aerodynamic Noise Simulation of Propeller Fan by Large Eddy Simulation

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Topics: Aerodynamic noise , Large eddy simulation , Propellers , Simulation , Wake turbulence

LES Analysis of Flows Around a Forced-Oscillating Circular Cylinder

Norikazu Sato, Mitsuyoshi Kawakami, Masahide Inagaki

FEDSM 2007; 191-200https://doi.org/10.1115/FEDSM2007-37151

Abstract

View Articletitled, LES Analysis of Flows Around a Forced-Oscillating Circular Cylinder

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Topics: Circular cylinders , Flow (Dynamics) , Locks (Waterways) , Convection , Cylinders , Displacement , Kinetic energy , Large eddy simulation , Momentum , Pressure

Effect of Shear Layer Interaction on Acoustic Response of Coaxial Side Branch Resonators

P. Oshkai, A. Velikorodny, T. Yan

FEDSM 2007; 201-208https://doi.org/10.1115/FEDSM2007-37167

Abstract

View Articletitled, Effect of Shear Layer Interaction on Acoustic Response of Coaxial Side Branch Resonators

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Topics: Acoustics , Shear (Mechanics) , Flow (Dynamics) , Oscillations , Ducts , Inflow , Particulate matter , Physics , Pressure measurement , Q-factor

Self-Sustained Oscillations With Tonal Sound Around a Backward-Facing Step With a Small Upstream Step

H. Yokoyama, Y. Tsukamoto, C. Kato, A. Iida

FEDSM 2007; 209-217https://doi.org/10.1115/FEDSM2007-37239

Abstract

View Articletitled, Self-Sustained Oscillations With Tonal Sound Around a Backward-Facing Step With a Small Upstream Step

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Topics: Oscillations , Vortices , Acoustics , Waves , Feedback , Flow (Dynamics) , Fatigue , Flow separation , Navier-Stokes equations

Reliability of Compressible Flow/Structure Coupling Method on Cartesian Grid With Signed Distance Field

Hiroshi Terashima, Kenji Ono

FEDSM 2007; 219-228https://doi.org/10.1115/FEDSM2007-37343

Abstract

View Articletitled, Reliability of Compressible Flow/Structure Coupling Method on Cartesian Grid With Signed Distance Field

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Topics: Compressible flow , Reliability , Flow (Dynamics) , Computation , Cylinders , Interpolation , Reynolds number

Numerical Simulation of a Polygon Motor

Osamu Akiyama, Chisachi Kato, Takuya Yoshimura, Masashi Miyazawa

FEDSM 2007; 229-236https://doi.org/10.1115/FEDSM2007-37346

Abstract

View Articletitled, Numerical Simulation of a Polygon Motor

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Topics: Computer simulation , Engines , Motors , Mirrors , Noise (Sound) , Pressure , Unsteady flow , Acoustics , Computation , Elastic waves

Numerical Modeling of Air-Grass Flow and BPF Noise in Lawn Mowers

Sergey Timushev, Alexandr Gamarnik, Anton Tsipenko

FEDSM 2007; 237-240https://doi.org/10.1115/FEDSM2007-37419

Abstract

View Articletitled, Numerical Modeling of Air-Grass Flow and BPF Noise in Lawn Mowers

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Topics: Computer simulation , Flow (Dynamics) , Noise (Sound) , Acoustics , Pressure , Vortices , Computation , Wave equations , Machinery , Particulate matter

Symposium on Microbubble and Polymer Friction Drag Reduction

Flow Characteristics of Dilute Polymer Solutions in Micro Tubes

Keizo Watanabe, Satoshi Ogata, Munehiko Hirao

FEDSM 2007; 241-246https://doi.org/10.1115/FEDSM2007-37033

Abstract

View Articletitled, Flow Characteristics of Dilute Polymer Solutions in Micro Tubes

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Topics: Flow (Dynamics) , Polymer solutions , Water , Pressure drop , Fluids , Laminar flow , Poiseuille flow , Reynolds number

Experimental Study on Drag-Reducing Turbulent Boundary Layer Flows of Surfactant Solutions

M. Itoh, S. Tamano, T. Inoue, K. Yokota

FEDSM 2007; 247-255https://doi.org/10.1115/FEDSM2007-37042

Abstract

View Articletitled, Experimental Study on Drag-Reducing Turbulent Boundary Layer Flows of Surfactant Solutions

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Topics: Boundary layer turbulence , Drag (Fluid dynamics) , Drag reduction , Flow (Dynamics) , Surfactants

Turbulent Drag Reduction by Hydrogen Microbubbles Made by Electrolysis

Takahisa Endo, Hiroharu Kato, Xinlin Lu

FEDSM 2007; 257-264https://doi.org/10.1115/FEDSM2007-37056

Abstract

View Articletitled, Turbulent Drag Reduction by Hydrogen Microbubbles Made by Electrolysis

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

A Research Project on Application of Air Bubble Injection to a Full Scale Ship for Drag Reduction

Hideki Kawashima, Yoshiaki Kodama, Munehiko Hinatsu, Toshifumi Hori, Masahiko Makino, Masashi Ohnawa, Haruya Takeshi, Motoyuki Sakoda, Hisanobu Kawashima, Fumiko Matsuno

FEDSM 2007; 265-274https://doi.org/10.1115/FEDSM2007-37079

Abstract

View Articletitled, A Research Project on Application of Air Bubble Injection to a Full Scale Ship for Drag Reduction

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Topics: Bubbles , Bubbly flow , Drag reduction , Propellers , Ships

Effect of Viscoelasticity on the Turbulence Kinetic Energy Budget of the Non-Newtonian Fluid Turbulent Flow Accompanied by Drag Reduction

Y. Kagawa, B. Yu, Y. Kawaguchi

FEDSM 2007; 275-284https://doi.org/10.1115/FEDSM2007-37170

Abstract

View Articletitled, Effect of Viscoelasticity on the Turbulence Kinetic Energy Budget of the Non-Newtonian Fluid Turbulent Flow Accompanied by Drag Reduction

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Topics: Drag reduction , Kinetic energy , Non-Newtonian fluids , Turbulence , Viscoelasticity

Drag Reduction in a Small-Scale Circulation System of Surfactant Solutions

Shinzo Tominaga, Hiroshi Mizunuma

FEDSM 2007; 285-289https://doi.org/10.1115/FEDSM2007-37184

Abstract

View Articletitled, Drag Reduction in a Small-Scale Circulation System of Surfactant Solutions

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Topics: Drag reduction , Surfactants , Vortices , Pipeline systems , Turbulence , Viscosity

Heat Transfer Estimation of Turbulent Flow With Surfactant Base on the Coherent Fine Scale Eddy

H. Okada, M. Tanahashi, T. Miyauchi

FEDSM 2007; 291-298https://doi.org/10.1115/FEDSM2007-37242

Abstract

View Articletitled, Heat Transfer Estimation of Turbulent Flow With Surfactant Base on the Coherent Fine Scale Eddy

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Topics: Drag reduction , Eddies (Fluid dynamics) , Heat transfer , Surfactants , Turbulence

Multilayer Nano-Particle Image Velocimetry in Microscale Poiseuille Flows

Haifeng Li, Minami Yoda

FEDSM 2007; 299-305https://doi.org/10.1115/FEDSM2007-37264

Abstract

View Articletitled, Multilayer Nano-Particle Image Velocimetry in Microscale Poiseuille Flows

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Topics: Microscale devices , Nanoparticles , Poiseuille flow , Waves , Calibration , Flow (Dynamics) , Diffusion (Physics) , Dimensions , Glass , Microchannels

Time and Spatial Pressure and Velocity Correlation in a Microbubble Laden Boundary Layer

Elvis E. Dominguez-Ontiveros, Carlos Estrada-Perez, Yassin A. Hassan

FEDSM 2007; 307-312https://doi.org/10.1115/FEDSM2007-37291

Abstract

View Articletitled, Time and Spatial Pressure and Velocity Correlation in a Microbubble Laden Boundary Layer

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Topics: Boundary layers , Drag reduction , Pressure

Microbubble Generation Using High Turbulent Intensity Flow

N. M. Nouri, E. Maghsoudi, A. Sarreshtehdari, M. Yahyaei

FEDSM 2007; 313-320https://doi.org/10.1115/FEDSM2007-37402

Abstract

View Articletitled, Microbubble Generation Using High Turbulent Intensity Flow

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Topics: Flow (Dynamics) , Turbulence , Bubbles , Generators , Water , Design , Excitation , Internal flow , Microbubbles , Nozzles

7th International Symposium on Cavitation Inception

Cavitation Inception Behind a Jet-Propelled Body

William Hambleton, Eduard Amromin, Roger E. A. Arndt, Svetlana Kovinskaya

FEDSM 2007; 321-327https://doi.org/10.1115/FEDSM2007-37026

Abstract

View Articletitled, Cavitation Inception Behind a Jet-Propelled Body

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Topics: Cavitation

A Comparison of Cavitation Inception Index Measurements to the Spatial Pressure Distribution Within a 2D Cavity Shear Flow

Xiaofeng Liu, Joseph Katz

FEDSM 2007; 329-339https://doi.org/10.1115/FEDSM2007-37090

Abstract

View Articletitled, A Comparison of Cavitation Inception Index Measurements to the Spatial Pressure Distribution Within a 2D Cavity Shear Flow

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Topics: Cavitation , Cavities , Cavity flows , Pressure , Shear (Mechanics) , Shear flow

Reconsideration of Cavitation Inception Theory

Takeru Yano, Shigeo Fujikawa, Tao Yu

FEDSM 2007; 341-346https://doi.org/10.1115/FEDSM2007-37177

Abstract

View Articletitled, Reconsideration of Cavitation Inception Theory

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Topics: Cavitation , Pressure , Bubbles , Bifurcation , Nonlinear dynamics , Thermal conductivity , Viscosity , Water

A Scaling Law for Cavitation Inception in Circular Jet Flows

Brian A. Edge, Eric G. Paterson, Mario F. Trujillo

FEDSM 2007; 347-357https://doi.org/10.1115/FEDSM2007-37362

Abstract

View Articletitled, A Scaling Law for Cavitation Inception in Circular Jet Flows

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Topics: Cavitation , Flow (Dynamics) , Scaling laws (Mathematical physics) , Bubbles , Equilibrium (Physics) , Reynolds number , Computer simulation , Jets , Computational fluid dynamics , Dynamics (Mechanics)

Cavitating Vortex Flow Generated by a Stationary Volute Casing and a Rotating Centrifugal Impeller

Tomoyoshi Okamura, Jun Kubota, Tatsuya Yoshikawa

FEDSM 2007; 359-367https://doi.org/10.1115/FEDSM2007-37379

Abstract

View Articletitled, Cavitating Vortex Flow Generated by a Stationary Volute Casing and a Rotating Centrifugal Impeller

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Topics: Cavitation , Impellers , Vortex flow , Vortices

10th International Symposium on Liquid-Solid Flows

Particle Velocities in the Rotating Impeller of a Slurry Pump

M. Mehta, J. R. Kadambi, S. Sastry, J. M. Sankovic, M. P. Wernet, G. Addie, R. Visintainer

FEDSM 2007; 369-378https://doi.org/10.1115/FEDSM2007-37062

Abstract

View Articletitled, Particle Velocities in the Rotating Impeller of a Slurry Pump

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Topics: Impellers , Particulate matter , Pumps , Slurries

Sedimentation of a Stratified Suspension in a Quiescent Fluid

Takashi Mitsui, Shusaku Harada, Kuniomi Asakura

FEDSM 2007; 379-383https://doi.org/10.1115/FEDSM2007-37149

Abstract

View Articletitled, Sedimentation of a Stratified Suspension in a Quiescent Fluid

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Topics: Fluids , Sedimentation , Particulate matter , Particle size , Diffusion (Physics) , Gravity (Force) , Manufacturing

Numerical Simulation of Particle Motion in a Jig Separator

Kuniomi Asakura, Minoru Nagao, Midori Mizuno, Shusaku Harada

FEDSM 2007; 385-391https://doi.org/10.1115/FEDSM2007-37158

Abstract

View Articletitled, Numerical Simulation of Particle Motion in a Jig Separator

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Topics: Computer simulation , Jigs and fixtures , Particulate matter , Discrete element methods , Algorithms , Drag (Fluid dynamics) , Flow (Dynamics) , Gravity (Force) , Simulation results

Spectrum Analysis of the Taylor Vortex Flow With a Short Annulus Using the Ultra Sonic Velocity Profiler

Hideki Kawai, Hiroshige Kikura, Hiroshi Takahashi

FEDSM 2007; 393-398https://doi.org/10.1115/FEDSM2007-37238

Abstract

View Articletitled, Spectrum Analysis of the Taylor Vortex Flow With a Short Annulus Using the Ultra Sonic Velocity Profiler

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Topics: Annulus , Emission spectroscopy , Spectroscopy , Vortex flow , Flow (Dynamics) , Vortices , Bifurcation , Bioreactors , Nonlinear equations , Reynolds number

Pressure Drop in Slurry Pipe With Stationary Deposit

Va´clav Matousˇek

FEDSM 2007; 399-403https://doi.org/10.1115/FEDSM2007-37322

Abstract

View Articletitled, Pressure Drop in Slurry Pipe With Stationary Deposit

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Topics: Flow (Dynamics) , Friction , Particulate matter , Pipes , Pressure drop , Slurries , Solids , Pipelines , Sands , Dimensions

Effects of Multiple Impacts and Size Distribution of Particles on Erosion Predictions Using CFD

Yongli Zhang, Brenton S. McLaury, Siamack A. Shirzai

FEDSM 2007; 405-412https://doi.org/10.1115/FEDSM2007-37364

Abstract

View Articletitled, Effects of Multiple Impacts and Size Distribution of Particles on Erosion Predictions Using CFD

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Topics: Computational fluid dynamics , Erosion , Particulate matter , Engineering simulation , Particle size , Simulation , Damage , Sands , Gases , Water

Numerical Simulations of Gas-Liquid-Solid Flows in a Hydrocyclone Separator

S. M. Musavian, A. F. Najafi

FEDSM 2007; 413-422https://doi.org/10.1115/FEDSM2007-37374

Abstract

View Articletitled, Numerical Simulations of Gas-Liquid-Solid Flows in a Hydrocyclone Separator

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Topics: Computer simulation , Flow (Dynamics) , Computational fluid dynamics , Separation (Technology) , Stress , Turbulence , Dimensions , Simulation models

Trial of Paste Backfill at Toyoha Mine (Keynote)

Kuniomi Asakura

FEDSM 2007; 423-428https://doi.org/10.1115/FEDSM2007-37381

Abstract

View Articletitled, Trial of Paste Backfill at Toyoha Mine (Keynote)

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Topics: Binders (Materials) , Flow (Dynamics) , Pipelines , Pipes , Transportation systems

Motion of a Thrombus in Blood Flow Through a Stenosed Vessel

M. Tanaka, T. Ohta, Y. Hagiwara

FEDSM 2007; 429-436https://doi.org/10.1115/FEDSM2007-37391

Abstract

View Articletitled, Motion of a Thrombus in Blood Flow Through a Stenosed Vessel

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Topics: Blood flow , Thrombosis , Vessels , Drops , Drag (Fluid dynamics) , Viscosity , Flow (Dynamics) , Algorithms , Computer simulation , Form drag

10th International Symposium on Gas-Liquid Two-Phase Flows

Bubble Generation in the Micro-Channel With a Barrier

Renqiang Xiong, Mo Bai, Yun Whan Na, Jacob N. Chung

FEDSM 2007; 437-444https://doi.org/10.1115/FEDSM2007-37016

Abstract

View Articletitled, Bubble Generation in the Micro-Channel With a Barrier

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Topics: Bubbles , Microchannels

Imaging a Gas-Sparged Stirred-Tank Reactor With X-Ray CT

Jason J. Ford, Theodore J. Heindel, Terrence C. Jensen

FEDSM 2007; 445-452https://doi.org/10.1115/FEDSM2007-37022

Abstract

View Articletitled, Imaging a Gas-Sparged Stirred-Tank Reactor With X-Ray CT

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Topics: Computerized tomography , Imaging

Numerical Calculation of Mass Transfer With Heterogeneous Chemical Reactions in Three-Phase Bubble Columns

Dieter Mewes, Dierk Wiemann

FEDSM 2007; 453-461https://doi.org/10.1115/FEDSM2007-37031

Abstract

View Articletitled, Numerical Calculation of Mass Transfer With Heterogeneous Chemical Reactions in Three-Phase Bubble Columns

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Topics: Bubbles , Chemical reactions , Computational fluid dynamics , Mass transfer

CFD Validation of Gas Injection Into Stagnant Water

Ashraf Ibrahim, David Felde, Bernard Riemer, Mark Wendel

FEDSM 2007; 463-469https://doi.org/10.1115/FEDSM2007-37086

Abstract

View Articletitled, CFD Validation of Gas Injection Into Stagnant Water

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Topics: Computational fluid dynamics , Water , Bubbles , Acoustics , Two-phase flow , Engineering simulation , Flow visualization , Fluids , Gas flow , Microphones

Effect of Gravity on Axial Development of Gas-Liquid Two-Phase Flows

Junichi Uematsu, Kazuya Abe, Tatsuya Hazuku, Tomoji Takamasa, Takashi Hibiki

FEDSM 2007; 471-477https://doi.org/10.1115/FEDSM2007-37099

Abstract

View Articletitled, Effect of Gravity on Axial Development of Gas-Liquid Two-Phase Flows

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Topics: Bubbly flow , Gravity (Force) , Two-phase flow , Bubbles , Pipes , Density , Flow (Dynamics) , Flow measurement , Flow visualization , Image processing

Visualization Study of Gas-Liquid Two-Phase Flow in a Hydrophobic Pipe

Takayoshi Kikuchi, Tatsuya Hazuku, Yutaka Fukuhara, Tomoji Takamasa, Takashi Hibiki

FEDSM 2007; 479-485https://doi.org/10.1115/FEDSM2007-37101

Abstract

View Articletitled, Visualization Study of Gas-Liquid Two-Phase Flow in a Hydrophobic Pipe

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Topics: Flow (Dynamics) , Pipes , Porosity , Pressure drop , Two-phase flow , Visualization

Drag and Mass Transfer of Bubble Swarms in Power-Law Liquids at Moderate Reynolds and Peclet Numbers

N. Kishore, R. P. Chhabra, V. Eswaran

FEDSM 2007; 487-497https://doi.org/10.1115/FEDSM2007-37116

Abstract

View Articletitled, Drag and Mass Transfer of Bubble Swarms in Power-Law Liquids at Moderate Reynolds and Peclet Numbers

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Topics: Bubbles , Drag (Fluid dynamics) , Mass transfer

Resist Stripping and Surface Cleaning Technique Using High Speed Steam-Droplet Mixture

T. Sanada, M. Shirota, M. Watanabe, Y. Morita, M. Yamase

FEDSM 2007; 499-506https://doi.org/10.1115/FEDSM2007-37129

Abstract

View Articletitled, Resist Stripping and Surface Cleaning Technique Using High Speed Steam-Droplet Mixture

PDF

Topics: Drops , Integrated circuit fabrication , Particulate matter , Steam

Development of a Large-Flow-Rate Mist Generator: Prediction of Hydraulic Performance

M. Sadatomi, F. Matsuyama, A. Kawahara, K. Fukamachi

FEDSM 2007; 507-514https://doi.org/10.1115/FEDSM2007-37143

Abstract

View Articletitled, Development of a Large-Flow-Rate Mist Generator: Prediction of Hydraulic Performance

PDF

Topics: Flow (Dynamics) , Generators

Simulation for Forces on Levitated Droplet in Ultrasonic Standing Wave

Kazuyoshi Aoki, Daisuke Hyuga, Yutaka Abe

FEDSM 2007; 515-522https://doi.org/10.1115/FEDSM2007-37179

Abstract

View Articletitled, Simulation for Forces on Levitated Droplet in Ultrasonic Standing Wave

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Topics: Drops , Levitation , Simulation , Standing waves , Ultrasonic waves , Pressure , Gravity (Force) , Microphones , Probes , Compressibility

Study on Nonlinear Deformation Behaviors of Electrostatic Levitating Liquid Drop

Shigeru Awazu, Satoshi Matsumoto, Yutaka Abe

FEDSM 2007; 523-531https://doi.org/10.1115/FEDSM2007-37193

Abstract

View Articletitled, Study on Nonlinear Deformation Behaviors of Electrostatic Levitating Liquid Drop

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Topics: Deformation , Drops , Oscillations , Rotation

Evaluation of the Influences of Surface Tension on the Bubble Measurement Using a Single-Tip Optical Fiber Probe

Yusuke Ozawa, Takayuki Saito

FEDSM 2007; 533-541https://doi.org/10.1115/FEDSM2007-37198

Abstract

View Articletitled, Evaluation of the Influences of Surface Tension on the Bubble Measurement Using a Single-Tip Optical Fiber Probe

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Topics: Bubbles , Optical fiber , Probes , Surface tension , Drops , Signals , Two-phase flow , Wedges

Nonlinear Stability Analysis of a Falling Film in the Presence of Gas Flow

B. Uma, R. Usha

FEDSM 2007; 543-552https://doi.org/10.1115/FEDSM2007-37207

Abstract

View Articletitled, Nonlinear Stability Analysis of a Falling Film in the Presence of Gas Flow

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Topics: Gas flow , Stability , Film flow , Approximation , Film thickness , Flow (Dynamics) , Gravity (Force) , Liquid films , Lubrication , Nonlinear equations

Bubble Breakup Phenomena in a Venturi Tube

A. Fujiwara, K. Okamoto, K. Hashiguchi, J. Peixinho, S. Takagi, Y. Matsumoto

FEDSM 2007; 553-560https://doi.org/10.1115/FEDSM2007-37243

Abstract

View Articletitled, Bubble Breakup Phenomena in a Venturi Tube

PDF

Topics: Bubbles , Venturi tubes

Shear-Induced Lift Force on a Single Bubble in Surfactant Solutions

Masato Fukuta, Shu Takagi, Yoichiro Matsumoto

FEDSM 2007; 561-568https://doi.org/10.1115/FEDSM2007-37245

Abstract

View Articletitled, Shear-Induced Lift Force on a Single Bubble in Surfactant Solutions

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Topics: Bubbles , Lift (Fluid dynamics) , Shear (Mechanics) , Surfactants , Pressure , Desorption , Shear flow , Simulation

Symmetric Model of Capillary Collapse and Rupture (Keynote)

T. S. Lundgren, D. D. Joseph

FEDSM 2007; 569-576https://doi.org/10.1115/FEDSM2007-37262

Abstract

View Articletitled, Symmetric Model of Capillary Collapse and Rupture (Keynote)

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Topics: Collapse , Rupture , Tension , Cavitation , Flow (Dynamics) , Shapes , Stress , Surface tension , Viscosity , Water

Suspension Spray in a Twin-Fluid Atomizer

Sanaz Arabzadeh, Ali Dolatabadi

FEDSM 2007; 577-583https://doi.org/10.1115/FEDSM2007-37284

Abstract

View Articletitled, Suspension Spray in a Twin-Fluid Atomizer

PDF

Topics: Fluids , Sprays , Nozzles , Flow (Dynamics) , Particulate matter , Liquid films , Momentum , Two-phase flow , Coatings , Density

Numerical Study of Gas and Cavitation Bubble Dynamics in Liquid Mercury Under Negative Pressure

Masato Ida, Takashi Naoe, Masatoshi Futakawa

FEDSM 2007; 585-590https://doi.org/10.1115/FEDSM2007-37297

Abstract

View Articletitled, Numerical Study of Gas and Cavitation Bubble Dynamics in Liquid Mercury Under Negative Pressure

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Topics: Bubbles , Cavitation , Dynamics (Mechanics) , Pressure , Impact , Nuclear power stations , Proton accelerators , Spallation (Nuclear physics)

Numerical Evaluation of Fluid Mixing Phenomena in Boiling Water Reactor Using Advanced Interface-Tracking Method

Hiroyuki Yoshida, Takuji Nagayoshi, Kazuyuki Takase, Hajime Akimoto

FEDSM 2007; 591-598https://doi.org/10.1115/FEDSM2007-37302

Abstract

View Articletitled, Numerical Evaluation of Fluid Mixing Phenomena in Boiling Water Reactor Using Advanced Interface-Tracking Method

PDF

Topics: Boiling water reactors , Fluids , Two-phase flow , Design , Simulation , Pressure , Water , Computer simulation , Design methodology , Fuel rods

Experimental Study of the Stability of a High-Speed Gas Jet Under the Influence of Liquid Cross-Flow

Chris Weiland, Jon Yagla, Pavlos Vlachos

FEDSM 2007; 599-610https://doi.org/10.1115/FEDSM2007-37303

Abstract

View Articletitled, Experimental Study of the Stability of a High-Speed Gas Jet Under the Influence of Liquid Cross-Flow

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Topics: Cross-flow , Stability , Mode shapes , Jets , Mach number , Boundary-value problems , Ejectors , Bubbles , Deflection , Pinch effect

Dispersion of Spilled Heavy Oil by Impinging Water Jet

Akinori Iwasaki, Hiroharu Kato

FEDSM 2007; 611-616https://doi.org/10.1115/FEDSM2007-37326

Abstract

View Articletitled, Dispersion of Spilled Heavy Oil by Impinging Water Jet

PDF

Topics: Nozzles , Water

On the Numerical Prediction of Interfacial Instabilities in Shear Flows (Keynote)

Robert Nourgaliev, Meng-Sing Liou, Theo Theofanous

FEDSM 2007; 617-625https://doi.org/10.1115/FEDSM2007-37330

Abstract

View Articletitled, On the Numerical Prediction of Interfacial Instabilities in Shear Flows (Keynote)

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Topics: Flow (Dynamics) , Fluids , Physics , Resolution (Optics) , Shear (Mechanics) , Shear flow , Stability

Linear Stability of Sharp and Diffuse Interfaces Under Shear

Theo Theofanous, Svetlana Sushchikh, Robert Nourgaliev

FEDSM 2007; 627-633https://doi.org/10.1115/FEDSM2007-37337

Abstract

View Articletitled, Linear Stability of Sharp and Diffuse Interfaces Under Shear

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Topics: Diffusion (Physics) , Fluids , Shear (Mechanics) , Shear flow , Stability

Hyperbolicity, Discontinuities and Numerics of the Two-Fluid Model

Chih-Hao Chang, Svetlana Sushchikh, Loc Nguyen, Meng-Sing Liou, Theo Theofanous

FEDSM 2007; 635-644https://doi.org/10.1115/FEDSM2007-37338

Abstract

View Articletitled, Hyperbolicity, Discontinuities and Numerics of the Two-Fluid Model

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Topics: Drops , Flow (Dynamics) , Fluids , Mach number , Physics , Pressure , Robustness , Two-phase flow

Interface Tracking With a Coupled Level Set /VOF/Ghost Fluid Method: Application to Jet Atomization

T. Me´nard, A. Berlemont

FEDSM 2007; 645-652https://doi.org/10.1115/FEDSM2007-37377

Abstract

View Articletitled, Interface Tracking With a Coupled Level Set /VOF/Ghost Fluid Method: Application to Jet Atomization

PDF

Topics: Fluids , Turbulence , Algorithms , Computation , Drops , Navier-Stokes equations , Shapes , Shear (Mechanics) , Simulation

Symposium on Non-Invasive Measurements in Single and Multiphase Flows

Helium-Air Exchange Flow Rate Measurement Through a Small Opening

Motoo Fumizawa, Hidenori Horiuchi

FEDSM 2007; 653-660https://doi.org/10.1115/FEDSM2007-37008

Abstract

View Articletitled, Helium-Air Exchange Flow Rate Measurement Through a Small Opening

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Topics: Flow (Dynamics) , Helium , Smoke , Wire

Visualizing Fluid Flows With X-Rays

Theodore J. Heindel, Terrence C. Jensen, Joseph N. Gray

FEDSM 2007; 661-670https://doi.org/10.1115/FEDSM2007-37023

Abstract

View Articletitled, Visualizing Fluid Flows With X-Rays

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Topics: Flow visualization , Fluid dynamics , Multiphase flow , X-rays , Imaging , Computerized tomography , Water , Density , Porous materials , Sensors

Particle Image Velocimetry for Air Flows Behind Permeable Cylinders

Hirotaka Takeuchi, Yuji Tasaka, Yuichi Murai, Yasushi Takeda, Hideaki Tezuka, Michitsugu Mori

FEDSM 2007; 671-678https://doi.org/10.1115/FEDSM2007-37035

Abstract

View Articletitled, Particle Image Velocimetry for Air Flows Behind Permeable Cylinders

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Topics: Air flow , Cylinders , Particulate matter , Flow (Dynamics) , Permeability , Smoke , Brightness (Photometry) , Circular cylinders , Density , Eddies (Fluid dynamics)

Dynamics and Optics of Bubble Tracking Velocimetry for Airflow Measurement

Tetsushi Kanda, Yuichi Murai, Yuji Tasaka, Yasushi Takeda

FEDSM 2007; 679-686https://doi.org/10.1115/FEDSM2007-37036

Abstract

View Articletitled, Dynamics and Optics of Bubble Tracking Velocimetry for Airflow Measurement

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Topics: Air flow , Bubbles , Dynamics (Mechanics) , Optics , Flow (Dynamics) , Particulate matter , Visualization , Boundary layers , Generators , Imaging

Hybrid Numerical-Experimental Technique of Transverse Vibration of Fluid in Tube

M. Ragulskis, A. Aleksa, V. Ostasevicius, A. Palevicius

FEDSM 2007; 687-690https://doi.org/10.1115/FEDSM2007-37041

Abstract

View Articletitled, Hybrid Numerical-Experimental Technique of Transverse Vibration of Fluid in Tube

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Topics: Fluids , Vibration

A Computational Study of Tomographic Reconstruction Accuracy and the Effects of Particle Blocking

N. A. Worth, T. B. Nickels

FEDSM 2007; 691-700https://doi.org/10.1115/FEDSM2007-37051

Abstract

View Articletitled, A Computational Study of Tomographic Reconstruction Accuracy and the Effects of Particle Blocking

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Topics: Particulate matter , Electromagnetic scattering , Radiation scattering , Scattering (Physics) , Turbulence , Water

Ultrasonic Measurement of Instantaneous Velocity Vector Profile

Yasushi Takeda, Yuji Tasaka

FEDSM 2007; 701-706https://doi.org/10.1115/FEDSM2007-37070

Abstract

View Articletitled, Ultrasonic Measurement of Instantaneous Velocity Vector Profile

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Topics: Acoustics , Cylinders , Dimensions , Flow (Dynamics) , Fluids , Measurement systems , Resolution (Optics) , Transducers , Ultrasonic measurement , Uncertainty

Velocity Profile Measurements of Two-Phase Flow in Rectangular Channel Using Ultrasonic Time-Domain Correlation Method

Takuya Hayashida, Hideki Murakawa, Hiroshige Kikura, Masanori Aritomi, Michitsugu Mori

FEDSM 2007; 707-714https://doi.org/10.1115/FEDSM2007-37072

Abstract

View Articletitled, Velocity Profile Measurements of Two-Phase Flow in Rectangular Channel Using Ultrasonic Time-Domain Correlation Method

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Topics: Two-phase flow , Bubbles , Ultrasound , Density , Echoes , Signals , Waves , Biomedicine , Bubbly flow , Doppler effect

Turbulence-Aberrated Laser Wavefront Profiling With Shack-Hartmann Microlenses

Aaron P. Freeman, Haris J. Catrakis

FEDSM 2007; 715-722https://doi.org/10.1115/FEDSM2007-37092

Abstract

View Articletitled, Turbulence-Aberrated Laser Wavefront Profiling With Shack-Hartmann Microlenses

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Topics: Lasers , Turbulence , Flow (Dynamics) , Computational methods , Fluorescence , Imaging , Sensors , Shear (Mechanics)

Dual-Plane Stereo-PIV Study on Tornado-Like Vortex in Water

Toshihide Hanari, Jun Sakakibara

FEDSM 2007; 723-727https://doi.org/10.1115/FEDSM2007-37097

Abstract

View Articletitled, Dual-Plane Stereo-PIV Study on Tornado-Like Vortex in Water

PDF

Topics: Turbines , Vortices , Water

A Study on the Spray Characteristics of a Liquid-Propellant Thruster Injector by PIV/PDA Optical Measurements

Jeong Soo Kim, Jin Seok Kim, Hun Jung, Jeong Park, Sungcho Kim, Ki-Won Jang

FEDSM 2007; 729-738https://doi.org/10.1115/FEDSM2007-37105

Abstract

View Articletitled, A Study on the Spray Characteristics of a Liquid-Propellant Thruster Injector by PIV/PDA Optical Measurements

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Topics: Drops , Ejectors , Optical measurement , Particulate matter , Propellants , Sprays

Measurement of High-Speed and High-Number-Density Droplets by Micro-Probe L2F With Mega-Hertz Data Acquisition

Daisaku Sakaguchi, Hironobu Ueki, Masahiro Ishida, Oluwole Amida

FEDSM 2007; 739-747https://doi.org/10.1115/FEDSM2007-37219

Abstract

View Articletitled, Measurement of High-Speed and High-Number-Density Droplets by Micro-Probe L2F With Mega-Hertz Data Acquisition

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Topics: Data acquisition , Density , Drops , Probes , Sprays , Common rail fuel injectors , Diesel , Diffraction , Ejectors , Fuels

Phase Correlation Processing for DPIV Measurements: Part I — Spatial Domain Analysis

Adric C. Eckstein, John J. Charonko, Pavlos P. Vlachos

FEDSM 2007; 749-759https://doi.org/10.1115/FEDSM2007-37286

Abstract

View Articletitled, Phase Correlation Processing for DPIV Measurements: Part I — Spatial Domain Analysis

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Topics: Accuracy and precision , Error analysis , Errors , Filters , Filtration , Particulate matter , Resolution (Optics)

Phase Correlation Processing for DPIV Measurements: Part II — Spectral Domain Analysis

Adric C. Eckstein, John J. Charonko, Pavlos P. Vlachos

FEDSM 2007; 761-771https://doi.org/10.1115/FEDSM2007-37288

Abstract

View Articletitled, Phase Correlation Processing for DPIV Measurements: Part II — Spectral Domain Analysis

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Topics: Displacement , Engineering simulation , Error analysis , Errors , Filters , Filtration , Noise (Sound) , Particulate matter , Simulation

Development of Surface Skin Friction Measurement Technique Based on Compliant Coatings

Nobuyoshi Fujimatsu, Isao Misu

FEDSM 2007; 773-780https://doi.org/10.1115/FEDSM2007-37323

Abstract

View Articletitled, Development of Surface Skin Friction Measurement Technique Based on Compliant Coatings

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Topics: Coatings , Skin friction (Fluid dynamics)

Three-Dimensional Structures in Experimental Density Currents

B. Firoozabadi, H. Afshin, E. Safaaee

FEDSM 2007; 781-787https://doi.org/10.1115/FEDSM2007-37571

Abstract

View Articletitled, Three-Dimensional Structures in Experimental Density Currents

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Topics: Currents , Density , Flow (Dynamics)

Experimental Investigation of Turbulence Specifications of 3-D Density Currents

B. Firoozabadi, H. Afshin, A. Baghaer Poor

FEDSM 2007; 789-796https://doi.org/10.1115/FEDSM2007-37572

Abstract

View Articletitled, Experimental Investigation of Turbulence Specifications of 3-D Density Currents

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Topics: Currents , Density , Turbulence , Flow (Dynamics) , Acoustics , Stress , Velocimeters

11th International Symposium on Gas-Particle Flows

Numerical Simulation of Sand Erosion Phenomena in Square-Section 90 Degree Bend With Linear/Nonlinear RANS Turbulence Models

Masaya Suzuki, Kazuaki Inaba, Makoto Yamamoto

FEDSM 2007; 797-805https://doi.org/10.1115/FEDSM2007-37030

Abstract

View Articletitled, Numerical Simulation of Sand Erosion Phenomena in Square-Section 90 Degree Bend With Linear/Nonlinear RANS Turbulence Models

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Topics: Computer simulation , Erosion , Reynolds-averaged Navier–Stokes equations , Sands , Turbulence , Flow (Dynamics) , Particulate matter , Abrasives , Anisotropy , Damage

Pressure Drop Prediction Considered Fluidized Particle in Vertical Plug Transportation

Kenji Kofu, Mitsuaki Ochi, Masahiro Takei

FEDSM 2007; 807-814https://doi.org/10.1115/FEDSM2007-37046

Abstract

View Articletitled, Pressure Drop Prediction Considered Fluidized Particle in Vertical Plug Transportation

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Topics: Particulate matter , Pressure drop , Transportation systems

Large Eddy Simulation of Turbulent Flow Laden With Binary Mixture of Particles

Neng-Tsung Chang, Chih-Hung Hsu, Keh-Chin Chang

FEDSM 2007; 815-821https://doi.org/10.1115/FEDSM2007-37049

Abstract

View Articletitled, Large Eddy Simulation of Turbulent Flow Laden With Binary Mixture of Particles

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Topics: Large eddy simulation , Particulate matter , Turbulence

A Disperse-Phase Dynamic SGS Coupling Model for Particle-Laden Turbulent Flows

Kangbin Lei, Kiwamu Kase, Nobuyuki Oshima, Toshio Kobayashi

FEDSM 2007; 823-831https://doi.org/10.1115/FEDSM2007-37059

Abstract

View Articletitled, A Disperse-Phase Dynamic SGS Coupling Model for Particle-Laden Turbulent Flows

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Topics: Large eddy simulation , Particulate matter , Turbulence

Numerical Simulation for the Collision of a Vortex Ring With Solid Particles

Hisanori Yagami, Tomomi Uchiyama

FEDSM 2007; 833-840https://doi.org/10.1115/FEDSM2007-37106

Abstract

View Articletitled, Numerical Simulation for the Collision of a Vortex Ring With Solid Particles

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Topics: Collisions (Physics) , Computer simulation , Particulate matter , Vortices

CFD Development for Macro Particle Simulations

Sijun Zhang, Madhaveswer Gentela

FEDSM 2007; 841-851https://doi.org/10.1115/FEDSM2007-37125

Abstract

View Articletitled, CFD Development for Macro Particle Simulations

PDF

Topics: Computational fluid dynamics , Computer simulation , Engineering simulation , Fluids , Particulate matter , Simulation

Analysis of Solid Structures and Stresses in a Gas Fluidized Bed

Jin Sun, Francine Battaglia

FEDSM 2007; 853-862https://doi.org/10.1115/FEDSM2007-37189

Abstract

View Articletitled, Analysis of Solid Structures and Stresses in a Gas Fluidized Bed

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Topics: Fluidized beds , Stress , Discrete element methods , Kinetic theory , Engineering simulation , Fluids , Momentum , Particle dynamics , Simulation , Stress tensors

Measurement of the Interaction Between a Single Particle and a Single Burgers Vortex

Yohsuke Tanaka, Kazuaki Otsu, Takuya Tsuji, Toshitsugu Tanaka

FEDSM 2007; 863-870https://doi.org/10.1115/FEDSM2007-37217

Abstract

View Articletitled, Measurement of the Interaction Between a Single Particle and a Single Burgers Vortex

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Topics: Particulate matter , Vortices , Reynolds number , Vorticity , Fluids , Modeling , Physics , Turbulence

Characteristic Spatial Scales of Particle Clusters Formed in Gas-Solid Flow

T. Tsuji, A. Ito, T. Tanaka

FEDSM 2007; 871-880https://doi.org/10.1115/FEDSM2007-37260

Abstract

View Articletitled, Characteristic Spatial Scales of Particle Clusters Formed in Gas-Solid Flow

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Topics: Flow (Dynamics) , Particulate matter , Simulation , Collisions (Physics) , Dimensions , Fourier transforms , Resolution (Optics) , Waves

Dense Particulate Flow in a Cold Gas Dynamic Spray System

B. Samareh, A. Dolatabadi

FEDSM 2007; 881-889https://doi.org/10.1115/FEDSM2007-37283

Abstract

View Articletitled, Dense Particulate Flow in a Cold Gas Dynamic Spray System

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Topics: Flow (Dynamics) , Particulate matter , Shock (Mechanics) , Sprays

Numerical Investigation of Erosion Phenomena in Curved Ducts

K. A. Ibrahim, M. A. El-Kadi, Mofreh H. Hamed, Samy M. El-Behery

FEDSM 2007; 891-898https://doi.org/10.1115/FEDSM2007-37350

Abstract

View Articletitled, Numerical Investigation of Erosion Phenomena in Curved Ducts

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Topics: Ducts , Erosion

Numerical Investigation of Gas-Solid Suspension Flow in 180° Curved Duct

K. A. Ibrahim, M. A. El-Kadi, Mofreh H. Hamed, Samy M. El-Behery

FEDSM 2007; 899-910https://doi.org/10.1115/FEDSM2007-37351

Abstract

View Articletitled, Numerical Investigation of Gas-Solid Suspension Flow in 180° Curved Duct

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Topics: Ducts , Flow (Dynamics) , Particulate matter , Collisions (Physics) , Computer simulation , Geometry , Lift (Fluid dynamics) , Navier-Stokes equations , Renormalization (Physics) , Reynolds-averaged Navier–Stokes equations

Deposition of Fine Solid Particles in Laminar Flat-Plate Boundary Layers

M. Hussainov, A. Kartushinsky, E. E. Michaelides, Y. Rudi, I. Shcheglov, S. Tisler

FEDSM 2007; 911-917https://doi.org/10.1115/FEDSM2007-37397

Abstract

View Articletitled, Deposition of Fine Solid Particles in Laminar Flat-Plate Boundary Layers

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Topics: Adhesion , Boundary layers , Flat plates , Particulate matter

Heterogeneous Structure in Dense Gas-Solid Riser Flows

Jun You, Chao Zhu, Dawei Wang

FEDSM 2007; 919-928https://doi.org/10.1115/FEDSM2007-37462

Abstract

View Articletitled, Heterogeneous Structure in Dense Gas-Solid Riser Flows

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Topics: Flow (Dynamics) , Pipeline risers , Risers (Casting)

Two-Dimensional Numerical Simulation of Saltating Particles Using Granular Kinetic Theory

Juan P. Marval, Luis R. Rojas-Solo´rzano, Jennifer S. Curtis

FEDSM 2007; 929-939https://doi.org/10.1115/FEDSM2007-37654

Abstract

View Articletitled, Two-Dimensional Numerical Simulation of Saltating Particles Using Granular Kinetic Theory

PDF

Topics: Computer simulation , Kinetic theory , Particulate matter

3rd Symposium on the Measurement and Modeling of Large-Scale Turbulent Structures

Dynamic Characteristics of Flow Separation From a Low Reynolds Number Airfoil

Daniel R. Morse, James A. Liburdy

FEDSM 2007; 941-950https://doi.org/10.1115/FEDSM2007-37083

Abstract

View Articletitled, Dynamic Characteristics of Flow Separation From a Low Reynolds Number Airfoil

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Topics: Airfoils , Flow separation , Reynolds number , Vortices , Chords (Trusses) , Dynamics (Mechanics) , Particulate matter , Separation (Technology) , Vortex flow , Vorticity

Large Scale Geometrical Aspects of Turbulent Jet Scalar Regions and Interfaces: Measurement and Modeling

Jennifer Shockro, Haris J. Catrakis

FEDSM 2007; 951-962https://doi.org/10.1115/FEDSM2007-37091

Abstract

View Articletitled, Large Scale Geometrical Aspects of Turbulent Jet Scalar Regions and Interfaces: Measurement and Modeling

PDF

Topics: Modeling , Scalars , Turbulence , Fractals , Databases , Jets , Resolution (Optics) , Reynolds number

Velocity and Pressure Measurements of a Mach 0.85 Axisymmetric Jet

Richa Mann, Lawrence S. Ukeiley, John M. Seiner

FEDSM 2007; 963-975https://doi.org/10.1115/FEDSM2007-37164

Abstract

View Articletitled, Velocity and Pressure Measurements of a Mach 0.85 Axisymmetric Jet

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Topics: Pressure measurement , Jets , Nozzles , Pressure , Eigenfunctions , Eigenvalues , Particulate matter , Pressure transducers , Principal component analysis , Shear (Mechanics)

Multi-Time-Delay LSE-POD Complementary Approach Applied to Wake Flow Behind a Bluff Body

Vibhav Durgesh, Jonathan W. Naughton

FEDSM 2007; 977-986https://doi.org/10.1115/FEDSM2007-37175

Abstract

View Articletitled, Multi-Time-Delay LSE-POD Complementary Approach Applied to Wake Flow Behind a Bluff Body

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Topics: Delays , Wakes , Dynamics (Mechanics) , Pressure measurement , Drag reduction , Flow (Dynamics)

Identifying Sources of Stereoscopic PIV Measurements Errors on Turbulent Round Jets

Maja Wanstrom, William K. George, Knud Erik Meyer, Carsten Westergaard

FEDSM 2007; 987-996https://doi.org/10.1115/FEDSM2007-37256

Abstract

View Articletitled, Identifying Sources of Stereoscopic PIV Measurements Errors on Turbulent Round Jets

PDF

Topics: Errors , Jets , Turbulence , Data acquisition , Flow (Dynamics) , Resolution (Optics)

Parametric Study of Turbulent Separated Convection Flow Over a Backward-Facing Step in a Duct

Jianhu Nie, Yitung Chen, Robert F. Boehm, Hsuan-Tsung Hsieh

FEDSM 2007; 997-1004https://doi.org/10.1115/FEDSM2007-37315

Abstract

View Articletitled, Parametric Study of Turbulent Separated Convection Flow Over a Backward-Facing Step in a Duct

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Topics: Convection , Ducts , Flow (Dynamics) , Turbulence , Friction , Heat transfer , Prandtl number , Simulation , Geometry , Heat flux

Measurement of the Acceleration Field of the High-Speed Jet Sound Producing Region

Jeremy T. Pinier, Mark N. Glauser

FEDSM 2007; 1005-1012https://doi.org/10.1115/FEDSM2007-37341

Abstract

View Articletitled, Measurement of the Acceleration Field of the High-Speed Jet Sound Producing Region

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Topics: Engines , Flow control , Jets , Microphones , Particulate matter , Pressure sensors , Turbulence

Spectral Linear Stochastic Estimation of the Turbulent Velocity in a Square Three-Dimensional Wall Jet

Joseph W. Hall, Daniel Ewing

FEDSM 2007; 1013-1023https://doi.org/10.1115/FEDSM2007-37372

Abstract

View Articletitled, Spectral Linear Stochastic Estimation of the Turbulent Velocity in a Square Three-Dimensional Wall Jet

PDF

Topics: Turbulence , Flow (Dynamics) , Fluids , Pressure , Reynolds number

3rd Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Micro Vortex Flow Induced by Small Life

O. Mochizuki

FEDSM 2007; 1025-1032https://doi.org/10.1115/FEDSM2007-37034

Abstract

View Articletitled, Micro Vortex Flow Induced by Small Life

PDF

Topics: Flow (Dynamics) , Reynolds number , Thrust , Vortex flow , Vortices

Numerical Study of Effects of Initial Flow Field on Taylor Vortex Flow

H. Furukawa, M. Hanaki, T. Watanabe

FEDSM 2007; 1033-1039https://doi.org/10.1115/FEDSM2007-37052

Abstract

View Articletitled, Numerical Study of Effects of Initial Flow Field on Taylor Vortex Flow

PDF

Topics: Flow (Dynamics) , Vortex flow , Cylinders , Bifurcation , Chemical reactions , Containers , Fluids , Journal bearings , Kinetic energy , Numerical analysis

The Effects of Splitter Plates on Turbulent Boundary Layer on a Long Flat Plate Near the Trailing Edge

Yoshifumi Jodai, Yoshikazu Takahashi, Masashi Ichimiya, Hideo Osaka

FEDSM 2007; 1041-1049https://doi.org/10.1115/FEDSM2007-37060

Abstract

View Articletitled, The Effects of Splitter Plates on Turbulent Boundary Layer on a Long Flat Plate Near the Trailing Edge

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Topics: Boundary layer turbulence , Flat plates , Plates (structures) , Pressure , Boundary layers , Flow (Dynamics) , Separation (Technology) , Turbulence , Wakes

Application of a Vortex Method to Fluid Dynamics in Sports Science

Kyoji Kamemoto, Akira Ojima

FEDSM 2007; 1051-1060https://doi.org/10.1115/FEDSM2007-37066

Abstract

View Articletitled, Application of a Vortex Method to Fluid Dynamics in Sports Science

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Topics: Fluid dynamics , Sports , Vortices

Effects of Geometrical Structure on Flows Around a Rotating Disk in an Enclosure

T. Watanabe, H. Furukawa, M. Suzuki

FEDSM 2007; 1061-1068https://doi.org/10.1115/FEDSM2007-37067

Abstract

View Articletitled, Effects of Geometrical Structure on Flows Around a Rotating Disk in an Enclosure

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Topics: Flow (Dynamics) , Rotating disks

Experimental Study on the Stability of the Flow Behind an Accelerating Circular Cylinder

A. Inasawa, K. Toda, M. Asai

FEDSM 2007; 1069-1076https://doi.org/10.1115/FEDSM2007-37077

Abstract

View Articletitled, Experimental Study on the Stability of the Flow Behind an Accelerating Circular Cylinder

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Topics: Circular cylinders , Flow (Dynamics) , Stability

Data Analysis Methods for Stereo PIV of a High Aspect Ratio Flexible Cylinder

D. Furey, P. Atsavapranee, K. Cipolla

FEDSM 2007; 1077-1086https://doi.org/10.1115/FEDSM2007-37084

Abstract

View Articletitled, Data Analysis Methods for Stereo PIV of a High Aspect Ratio Flexible Cylinder

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Topics: Cylinders , Flow (Dynamics) , Boundary layers , Struts (Engineering) , Boundary layer turbulence , Drag (Fluid dynamics) , Hardware , Model basin , Momentum , Particulate matter

Multiscale Aspects and Resolution Robustness of Turbulent Scalar Fields and Interfaces

Siarhei Piatrovich, Haris J. Catrakis

FEDSM 2007; 1087-1096https://doi.org/10.1115/FEDSM2007-37093

Abstract

View Articletitled, Multiscale Aspects and Resolution Robustness of Turbulent Scalar Fields and Interfaces

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Topics: Resolution (Optics) , Robustness , Scalar field theory , Turbulence , Databases , Density , Fluids , Jets , Probability , Reynolds number

Momentum and Heat Transport in a Finite-Length-Cylinder Wake

Hanfeng Wang, Yu Zhou

FEDSM 2007; 1097-1102https://doi.org/10.1115/FEDSM2007-37096

Abstract

View Articletitled, Momentum and Heat Transport in a Finite-Length-Cylinder Wake

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Topics: Cylinders , Heat , Momentum , Wakes , Temperature , Wire , Flow (Dynamics) , Stress , Turbulence , Boundary layers

Characteristics of Turbulent Boundary Layer Over Silicon Gel Surface and Behavior of Surface Displacement

Nobuyoshi Fujimatsu, Isao Misu, Kenta Ishimaru

FEDSM 2007; 1103-1110https://doi.org/10.1115/FEDSM2007-37117

Abstract

View Articletitled, Characteristics of Turbulent Boundary Layer Over Silicon Gel Surface and Behavior of Surface Displacement

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Topics: Boundary layer turbulence , Displacement , Drag reduction , Silicon , Turbulence , Coatings , Flow (Dynamics) , Skin friction (Fluid dynamics) , Algorithms , Boundary layers

Numerical Detection of a New Instability Mode of a Vortex Ring

Yuji Hattori, Yasuhide Fukumoto

FEDSM 2007; 1111-1118https://doi.org/10.1115/FEDSM2007-37138

Abstract

View Articletitled, Numerical Detection of a New Instability Mode of a Vortex Ring

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Topics: Vortices , Navier-Stokes equations , Computer simulation , Simulation , Stability , Waves

Numerical Study of Two-Dimensional Co-Flowing Turbulent Jets

Tarek Abdel-Salam

FEDSM 2007; 1119-1125https://doi.org/10.1115/FEDSM2007-37150

Abstract

View Articletitled, Numerical Study of Two-Dimensional Co-Flowing Turbulent Jets

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Topics: Jets , Turbulence

Experimental Study on the Receptivity of Shear Layer Separating at a Rear-Edge of Boundary-Layer Plate

Masahito Asai, Takeshi Imai

FEDSM 2007; 1127-1134https://doi.org/10.1115/FEDSM2007-37200

Abstract

View Articletitled, Experimental Study on the Receptivity of Shear Layer Separating at a Rear-Edge of Boundary-Layer Plate

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Topics: Boundary layers , Shear (Mechanics)

Characteristics of the Diffuser/Nozzle Valve-Less Micro-Pump

Seiichi Tanaka, Hiroshi Tsukamoto, Koji Miyazaki

FEDSM 2007; 1135-1142https://doi.org/10.1115/FEDSM2007-37203

Abstract

View Articletitled, Characteristics of the Diffuser/Nozzle Valve-Less Micro-Pump

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Topics: Diffusers , Micropumps , Nozzles , Valves , Pumps , Flow (Dynamics) , Fluids , Viscosity , Water , Diaphragms (Mechanical devices)

Flow Around a Suddenly Start Rotating Circular Cylinder and Introduce a New Paradox

Baku M. Nagai, Muhammed Sohel Rana, Kazumasa Ameku, Junji Chinen

FEDSM 2007; 1143-1152https://doi.org/10.1115/FEDSM2007-37214

Abstract

View Articletitled, Flow Around a Suddenly Start Rotating Circular Cylinder and Introduce a New Paradox

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Topics: Circular cylinders , Flow (Dynamics) , Fluid dynamics , Navier-Stokes equations

Experimental Investigation of Turbulent Boundary Layer Over Smooth Flat Plate With Towing Tank: Attempt of Measurement of Frictional Stress

Kiyoto Mori, Hiroki Imanishi, Yoshiyuki Tsuji, Masashi Kashiwagi, Masaru Inada, Shinsuke Mochizuki, Matsubara Masaharu

FEDSM 2007; 1153-1161https://doi.org/10.1115/FEDSM2007-37220

Abstract

View Articletitled, Experimental Investigation of Turbulent Boundary Layer Over Smooth Flat Plate With Towing Tank: Attempt of Measurement of Frictional Stress

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Topics: Boundary layer turbulence , Flat plates , Model basin , Stress , Drag (Fluid dynamics) , Friction , Skin friction (Fluid dynamics) , Pressure , Reynolds number , Turbulence

Two Dimensional Jet at Low Reynolds Numbers

Akinori Muramatsu, Tatsuo Motohashi

FEDSM 2007; 1163-1169https://doi.org/10.1115/FEDSM2007-37221

Abstract

View Articletitled, Two Dimensional Jet at Low Reynolds Numbers

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Topics: Computer simulation , Reynolds number

Characteristics of Dynamic Thrust on an Unsteady Airfoil in Pitching and Heaving Motions

Masaki Fuchiwaki, Kazuhiro Tanaka, Masahiro Nakashima

FEDSM 2007; 1171-1178https://doi.org/10.1115/FEDSM2007-37222

Abstract

View Articletitled, Characteristics of Dynamic Thrust on an Unsteady Airfoil in Pitching and Heaving Motions

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Topics: Airfoils , Thrust

The Generation and Development of the Go¨rtler Vortices in Boundary Layer on Rotating Curved Wall

Y. Hasegawa, M. Nishikawa, M. Tani, K. Kikuyama

FEDSM 2007; 1179-1186https://doi.org/10.1115/FEDSM2007-37231

Abstract

View Articletitled, The Generation and Development of the Go¨rtler Vortices in Boundary Layer on Rotating Curved Wall

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Topics: Boundary layers , Centrifugal force , Coriolis force , Curved walls , Vortices

Experimental Study of Dynamic Characteristics of a Centrifugal Blood Pump With a Conical Spiral Groove Bearing for a Ventricular Assist Device

Youichi Nakamura, Hiroshi Tsukamoto, Koji Miyazaki, Yi Qian

FEDSM 2007; 1187-1194https://doi.org/10.1115/FEDSM2007-37235

Abstract

View Articletitled, Experimental Study of Dynamic Characteristics of a Centrifugal Blood Pump With a Conical Spiral Groove Bearing for a Ventricular Assist Device

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Topics: Bearings , Blood , Pumps , Ventricular assist devices , Cardiovascular system , Excitation systems , Flow (Dynamics) , Rotors , Stability , Vibration

Fluid-Dynamic Force Characteristics of an Auto Rotating Flat Plate

Takahiro Yasuda

FEDSM 2007; 1195-1202https://doi.org/10.1115/FEDSM2007-37240

Abstract

View Articletitled, Fluid-Dynamic Force Characteristics of an Auto Rotating Flat Plate

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Topics: Flat plates , Fluid-dynamic forces , Flow (Dynamics) , Rotation , Vortex shedding , Feedback , Vortices

Separated and Reattached Flow Over Square, Rectangular and Semi-Circular Blocks

M. Agelinchaab, M. F. Tachie

FEDSM 2007; 1203-1212https://doi.org/10.1115/FEDSM2007-37246

Abstract

View Articletitled, Separated and Reattached Flow Over Square, Rectangular and Semi-Circular Blocks

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Topics: Boundary layer turbulence , Boundary layers , Bubbles , Cross section (Physics) , Damping , Diffusion (Physics) , Flow (Dynamics) , Geometry , Open channels (Hydraulics) , Particulate matter

PIV Study of Three-Dimensional Wall Jet Over Smooth and Rough Surfaces

Martin Agelinchaab, Mark F. Tachie

FEDSM 2007; 1213-1221https://doi.org/10.1115/FEDSM2007-37251

Abstract

View Articletitled, PIV Study of Three-Dimensional Wall Jet Over Smooth and Rough Surfaces

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Topics: Surface roughness , Turbulence , Flow (Dynamics) , Nozzles , Open channels (Hydraulics) , Particulate matter , Reynolds number , Shear stress

Time-Resolved PIV and Pressure Measurements of Oscillating and Pulsating Flow in a Rapid Expansion

Barton L. Smith, Cameron V. King

FEDSM 2007; 1223-1232https://doi.org/10.1115/FEDSM2007-37257

Abstract

View Articletitled, Time-Resolved PIV and Pressure Measurements of Oscillating and Pulsating Flow in a Rapid Expansion

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Topics: Pressure measurement , Pulsatile flow , Flow (Dynamics) , Cycles , Displacement , Pressure gradient , Separation (Technology) , Dimensions , Geometry , Oscillations

Numerical Simulation of Dual-Jet System in Cross Flow

Aravind Kishore, Urmila Ghia, K. N. Ghia

FEDSM 2007; 1233-1240https://doi.org/10.1115/FEDSM2007-37324

Abstract

View Articletitled, Numerical Simulation of Dual-Jet System in Cross Flow

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Topics: Computer simulation , Cross-flow , Flow (Dynamics) , Jets

Flow Stability in Pool-and-Weir Fishways, Plunging and Streaming Flows

Kouki Onitsuka, Juichiro Akiyama, Yohei Iiguni, Daisuke Kiuchi, Noriaki Kawara

FEDSM 2007; 1241-1250https://doi.org/10.1115/FEDSM2007-37331

Abstract

View Articletitled, Flow Stability in Pool-and-Weir Fishways, Plunging and Streaming Flows

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Topics: Flow (Dynamics) , Stability

Biomedical Fluid Dynamics: Rich Flow Physics in Pulsatile Flow (Keynote)

Michael W. Plesniak, Sean D. Peterson

FEDSM 2007; 1251-1263https://doi.org/10.1115/FEDSM2007-37342

Abstract

View Articletitled, Biomedical Fluid Dynamics: Rich Flow Physics in Pulsatile Flow (Keynote)

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Topics: Biomedicine , Flow (Dynamics) , Fluid dynamics , Physics , Pulsatile flow , Cycles , Pipes

Transition Scenario of Periodic and Quasiperiodic Flow Bifurcations in Symmetric Communicating Channels

Amador M. Guzman, Maximiliano P. Beiza, Paul F. Fischer

FEDSM 2007; 1265-1272https://doi.org/10.1115/FEDSM2007-37359

Abstract

View Articletitled, Transition Scenario of Periodic and Quasiperiodic Flow Bifurcations in Symmetric Communicating Channels

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Topics: Bifurcation , Flow (Dynamics) , Reynolds number , Friction , Pressure gradient , Computer simulation , Momentum

Symposium on DNS, LES and Hybrid RANS/LES Methods

LES Analysis of Engine Steady Intake Flows Using a Mixed-Time-Scale SGS Model

Masahide Inagaki, Makoto Nagaoka, Nariaki Horinouchi, Kazuhiko Suga

FEDSM 2007; 1273-1282https://doi.org/10.1115/FEDSM2007-37047

Abstract

View Articletitled, LES Analysis of Engine Steady Intake Flows Using a Mixed-Time-Scale SGS Model

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Topics: Engines , Flow (Dynamics) , Combustion , Convection , Turbulence , Flames , Geometry , Internal combustion engines , Large eddy simulation , Sprays

Wall Asymptotic Behavior of Subgrid Scale Stress for Large Eddy Simulation

Y. Morinishi, E. Nakamura

FEDSM 2007; 1283-1290https://doi.org/10.1115/FEDSM2007-37076

Abstract

View Articletitled, Wall Asymptotic Behavior of Subgrid Scale Stress for Large Eddy Simulation

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Topics: Channel flow , Computer simulation , Large eddy simulation , Stress , Turbulence

The Effects of the Wall-Layer Models on the Outer Turbulence Structures in Large Eddy Simulation of Pipe Flows

Makoto Tsubokura, Yasuo Oto, Jun Etoh, Binghu Piao, Shigeaki Kuroda

FEDSM 2007; 1291-1300https://doi.org/10.1115/FEDSM2007-37130

Abstract

View Articletitled, The Effects of the Wall-Layer Models on the Outer Turbulence Structures in Large Eddy Simulation of Pipe Flows

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Topics: Large eddy simulation , Pipe flow , Turbulence , Reynolds-averaged Navier–Stokes equations , Eddies (Fluid dynamics) , Friction , Pipes , Polishing equipment , Reynolds number , Simulation

Fine Scale Structure of High Reynolds Number Taylor-Couette Flow

W. He, M. Tanahashi, T. Miyauchi

FEDSM 2007; 1301-1309https://doi.org/10.1115/FEDSM2007-37172

Abstract

View Articletitled, Fine Scale Structure of High Reynolds Number Taylor-Couette Flow

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Topics: Computer simulation , Eddies (Fluid dynamics) , Flow (Dynamics) , Reynolds number , Turbulence

Parametric Surveys of the Effects of Wake Passing on High Lift LP Turbine Flows Using LES

K. Tomikawa, H. Horie, M. Iida, C. Arakawa, Y. Ooba

FEDSM 2007; 1311-1320https://doi.org/10.1115/FEDSM2007-37208

Abstract

View Articletitled, Parametric Surveys of the Effects of Wake Passing on High Lift LP Turbine Flows Using LES

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Topics: Flow (Dynamics) , Turbines , Wakes , Blades , Separation (Technology) , Algorithms , Boundary layers , Bubbles , Cascades (Fluid dynamics) , Compressibility

Large Eddy Simulation of a Gas-Turbine Combustor Using 2-Scalar Flamelet Approach

Takuji Nakashima, Nobuyuki Oshima

FEDSM 2007; 1321-1328https://doi.org/10.1115/FEDSM2007-37225

Abstract

View Articletitled, Large Eddy Simulation of a Gas-Turbine Combustor Using 2-Scalar Flamelet Approach

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Topics: Combustion chambers , Gas turbines , Large eddy simulation , Scalars , Combustion , Turbulence , Computer simulation , Flow (Dynamics) , Geometry , Modeling

Particle Dispersion in Fine Scales of Homogeneous Isotropic Turbulence

M. Sato, M. Tanahashi, T. Miyauchi

FEDSM 2007; 1329-1337https://doi.org/10.1115/FEDSM2007-37234

Abstract

View Articletitled, Particle Dispersion in Fine Scales of Homogeneous Isotropic Turbulence

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Topics: Computer simulation , Eddies (Fluid dynamics) , Particulate matter , Turbulence

Overset Grid Method for Large Eddy Simulation of Turbulent Flows Around Bluff Bodies

Y. Itoh, T. Tamura

FEDSM 2007; 1339-1347https://doi.org/10.1115/FEDSM2007-37237

Abstract

View Articletitled, Overset Grid Method for Large Eddy Simulation of Turbulent Flows Around Bluff Bodies

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Topics: Cylinders , Large eddy simulation , Turbulence

Assessment of DES Models for Separated Flow From a Hump in a Turbulent Boundary Layer

Daniel C. Lyons, Leonard J. Peltier, Frank J. Zajaczkowski, Eric G. Paterson

FEDSM 2007; 1349-1358https://doi.org/10.1115/FEDSM2007-37298

Abstract

View Articletitled, Assessment of DES Models for Separated Flow From a Hump in a Turbulent Boundary Layer

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Topics: Boundary layer turbulence , Flow (Dynamics) , Eddies (Fluid dynamics) , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Delay differential equations , Geometry , Separation (Technology) , Statistics

An Anisotropic Subgrid Model for Large Eddy Simulation of Wall Bounded Turbulent Flows

Sachin S. Badarayani, Kyle D. Squires

FEDSM 2007; 1359-1366https://doi.org/10.1115/FEDSM2007-37318

Abstract

View Articletitled, An Anisotropic Subgrid Model for Large Eddy Simulation of Wall Bounded Turbulent Flows

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Topics: Anisotropy , Large eddy simulation , Turbulence , Stress , Eddies (Fluid dynamics) , Flow (Dynamics) , Channel flow , Computation , Dynamics (Mechanics) , Friction

A Controls-Based Methodology for Generating Turbulence in Direct and Large-Eddy Simulations of Wall-Bounded Flows

Vivek Krishnan, Michele Milano, Kyle D. Squires

FEDSM 2007; 1367-1376https://doi.org/10.1115/FEDSM2007-37319

Abstract

View Articletitled, A Controls-Based Methodology for Generating Turbulence in Direct and Large-Eddy Simulations of Wall-Bounded Flows

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Topics: Flow (Dynamics) , Large eddy simulation , Turbulence , Fluctuations (Physics) , Shear stress , Control equipment , Channel flow , Computation , Friction , Momentum

Passive Scalar Turbulent Channel Flow at Pr=25: DNS-LES Approach

Iztok Tiselj, Luka Sˇtrubelj

FEDSM 2007; 1377-1384https://doi.org/10.1115/FEDSM2007-37325

Abstract

View Articletitled, Passive Scalar Turbulent Channel Flow at Pr=25: DNS-LES Approach

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Topics: Channel flow , Scalars , Turbulence , Temperature , Temperature profiles , Computer simulation , Heat transfer coefficients , Polishing equipment , Engineering simulation , Fluctuations (Physics)

LES for Soot Formation in a Propane-Air Turbulent Flame

Sreebash C. Paul, Manosh C. Paul, William P. Jones

FEDSM 2007; 1385-1394https://doi.org/10.1115/FEDSM2007-37328

Abstract

View Articletitled, LES for Soot Formation in a Propane-Air Turbulent Flame

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Topics: Combustion , Flames , Large eddy simulation , Soot , Turbulence

LES for NO Prediction in a Propane-Air Turbulent Flame

Sreebash C. Paul, Manosh C. Paul, William P. Jones

FEDSM 2007; 1395-1403https://doi.org/10.1115/FEDSM2007-37329

Abstract

View Articletitled, LES for NO Prediction in a Propane-Air Turbulent Flame

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Topics: Combustion , Flames , Large eddy simulation , Turbulence , Eddies (Fluid dynamics) , Combustion chambers , Nozzles , Annulus , Filtration , Flow (Dynamics)

RANS and Large Eddy Simulation (LES) for Prediction of Separated Flow Characteristics for Flow Over a Wall-Mounted Hump

Subhadeep Gan, Shirdish Poondru, Urmila Ghia, Karman Ghia

FEDSM 2007; 1405-1417https://doi.org/10.1115/FEDSM2007-37333

Abstract

View Articletitled, RANS and Large Eddy Simulation (LES) for Prediction of Separated Flow Characteristics for Flow Over a Wall-Mounted Hump

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Topics: Flow (Dynamics) , Large eddy simulation , Reynolds-averaged Navier–Stokes equations , Turbulence , Computational fluid dynamics , Chords (Trusses) , Pressure gradient , Simulation , NASA , Separation (Technology)

Explicit Filtering LES for Turbulent Non-Premixed Combustion

Saugata Chakravorty, Joseph Mathew

FEDSM 2007; 1419-1428https://doi.org/10.1115/FEDSM2007-37361

Abstract

View Articletitled, Explicit Filtering LES for Turbulent Non-Premixed Combustion

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Topics: Combustion , Density , Filtration , Flow (Dynamics) , Large eddy simulation , Turbulence

Application of a Dynamic Global-Coefficient Subgrid-Scale Model for Large-Eddy Simulation in Complex Geometries

Donghyun You, Parviz Moin

FEDSM 2007; 1429-1437https://doi.org/10.1115/FEDSM2007-37486

Abstract

View Articletitled, Application of a Dynamic Global-Coefficient Subgrid-Scale Model for Large-Eddy Simulation in Complex Geometries

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Topics: Large eddy simulation , Eddies (Fluid dynamics) , Viscosity , Energy dissipation , Fluids , Dynamic models , Equilibrium (Physics) , Filters

A High-Order Overset-Grid Approach for Large Eddy Simulations

Scott E. Sherer, Miguel R. Visbal, Raymond E. Gordnier

FEDSM 2007; 1439-1453https://doi.org/10.1115/FEDSM2007-37615

Abstract

View Articletitled, A High-Order Overset-Grid Approach for Large Eddy Simulations

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Topics: Large eddy simulation , Flow (Dynamics) , Turbulence , Algorithms , Channel flow , Circular cylinders , Energy dissipation , Engineering simulation , Filters , Geometry

Symposium on Flow Manipulation and Active Control

Pulsating Flow for Mixing Intensification in a Twisted Curved Pipe

Brahim Timite, Cathy Castelain, Hassan Peerhossaini

FEDSM 2007; 1455-1464https://doi.org/10.1115/FEDSM2007-37065

Abstract

View Articletitled, Pulsating Flow for Mixing Intensification in a Twisted Curved Pipe

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Topics: Pipes , Pulsatile flow , Flow (Dynamics) , Generators , Pipe flow , Computational fluid dynamics , Fluorescence , Heat transfer , Laser Doppler anemometry , Lasers

The Application of Shape Memory Alloy as Vortex Generators and Flow Control Devices for Enhanced Convective Heat Transfer

Mohd. S. Aris, Ieuan Owen, Chris. J. Sutcliffe

FEDSM 2007; 1465-1470https://doi.org/10.1115/FEDSM2007-37080

Abstract

View Articletitled, The Application of Shape Memory Alloy as Vortex Generators and Flow Control Devices for Enhanced Convective Heat Transfer

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Topics: Convection , Flow control , Generators , Heat transfer , Shape memory alloys , Vortices

Active Flow Control of Turbulent Refractive Interfaces in Separated Shear Layers for Laser Beam Propagation

Fazlul R. Zubair, Haris J. Catrakis

FEDSM 2007; 1471-1477https://doi.org/10.1115/FEDSM2007-37095

Abstract

View Articletitled, Active Flow Control of Turbulent Refractive Interfaces in Separated Shear Layers for Laser Beam Propagation

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Topics: Flow control , Laser beams , Shear (Mechanics) , Turbulence , Plasmas (Ionized gases) , Imaging , Lasers , Actuators , Flow (Dynamics) , Optimization

Control of Natural Convection in a Differentially Heated Cavity With a Thermal Perturbation at the Hot Wall

Olivier Skurtys, Francois Penot

FEDSM 2007; 1479-1486https://doi.org/10.1115/FEDSM2007-37104

Abstract

View Articletitled, Control of Natural Convection in a Differentially Heated Cavity With a Thermal Perturbation at the Hot Wall

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Topics: Cavities , Natural convection , Flow (Dynamics) , Bifurcation , Heat transfer , Rayleigh number , Signals , Temperature , Turbulence

Manipulation of the Flow Around a Circular Cylinder by Utilizing the Flow Receptivity

Yasuaki Kozato, Satoshi Kikuchi, Shigeki Imao

FEDSM 2007; 1487-1494https://doi.org/10.1115/FEDSM2007-37147

Abstract

View Articletitled, Manipulation of the Flow Around a Circular Cylinder by Utilizing the Flow Receptivity

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Topics: Circular cylinders , Flow (Dynamics) , Shear (Mechanics) , Acoustics , Cylinders , Probes , Turbulence , Vortex shedding , Wire

Study of Buoyancy Induced Suppression of Cylinder Wake Instability Using Schlieren-Interferometry

S. K. Singh, P. K. Panigrahi

FEDSM 2007; 1495-1502https://doi.org/10.1115/FEDSM2007-37174

Abstract

View Articletitled, Study of Buoyancy Induced Suppression of Cylinder Wake Instability Using Schlieren-Interferometry

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Topics: Buoyancy , Cylinders , Schlieren methods , Wakes , Vortex shedding , Vortices , Flow (Dynamics) , Heat , Spectra (Spectroscopy) , Plumes (Fluid dynamics)

The Effects of the Synthetic Jet on the Mixing Promotion in Low Reynolds Number

Masashi Higashiura, Koichi Inose, Masahiro Motosuke, Shinji Honami

FEDSM 2007; 1503-1511https://doi.org/10.1115/FEDSM2007-37211

Abstract

View Articletitled, The Effects of the Synthetic Jet on the Mixing Promotion in Low Reynolds Number

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Topics: Reynolds number , Cross-flow , Pressure , Flow visualization , Vortices , Flow (Dynamics) , Pressure measurement , Tunnels , Wind tunnels

Dielectrophoresis Force Calculation for Application in Digital Microfluidics

Patrick M. Young, Kamran Mohseni

FEDSM 2007; 1513-1521https://doi.org/10.1115/FEDSM2007-37269

Abstract

View Articletitled, Dielectrophoresis Force Calculation for Application in Digital Microfluidics

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Topics: Dielectrophoresis , Microfluidics , Drops , Capacitors , Electrodes , Fluids , Slug flows

Analysis of the Parallel Blade Vortex Interaction With Leading Edge Blowing Flow Control Using the Proper Orthogonal Decomposition

Chris Weiland, Pavlos Vlachos

FEDSM 2007; 1523-1533https://doi.org/10.1115/FEDSM2007-37275

Abstract

View Articletitled, Analysis of the Parallel Blade Vortex Interaction With Leading Edge Blowing Flow Control Using the Proper Orthogonal Decomposition

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Topics: Blades , Flow control , Principal component analysis , Vortices , Flow (Dynamics) , Wakes , Dynamics (Mechanics) , Generators , Fluid structure interaction , Airfoils

2D CFD Studies Using Different Turbulence Models of a Circulation Control Inlet Guide Vane

H. E. Hill, W. F. Ng, P. P. Vlachos, S. A. Guillot, S. T. Bailie

FEDSM 2007; 1535-1543https://doi.org/10.1115/FEDSM2007-37294

Abstract

View Articletitled, 2D CFD Studies Using Different Turbulence Models of a Circulation Control Inlet Guide Vane

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Topics: Computational fluid dynamics , Inlet guide vanes , Turbulence , Geometry , Airfoils , Anisotropy , Computer software , Flow (Dynamics) , Flow turning , Internal flow

On the Modelling of a Synthetic Jet as a Spherical Jet

Gopi Krishnan, Kamran Mohseni

FEDSM 2007; 1545-1552https://doi.org/10.1115/FEDSM2007-37306

Abstract

View Articletitled, On the Modelling of a Synthetic Jet as a Spherical Jet

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Topics: Modeling , Wire , Flow (Dynamics) , Collapse , Turbulence , Viscosity

6th Symposium on Flows in Manufacturing Processes

Numerical and Experimental Studies of Liquid Crystalline Flow Induced by Annihilation of Paired Defects

Masahiro Kuroiwa, Tomohiro Tsuji, Shigeomi Chono

FEDSM 2007; 1553-1557https://doi.org/10.1115/FEDSM2007-37015

Abstract

View Articletitled, Numerical and Experimental Studies of Liquid Crystalline Flow Induced by Annihilation of Paired Defects

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Topics: Flow (Dynamics)

Confined Swirling Flows of Aqueous Surfactant Solutions Due to a Rotating Disc in a Cylindrical Casing

S. Tamano, M. Itoh, M. Yoshida, K. Yokota

FEDSM 2007; 1559-1567https://doi.org/10.1115/FEDSM2007-37043

Abstract

View Articletitled, Confined Swirling Flows of Aqueous Surfactant Solutions Due to a Rotating Disc in a Cylindrical Casing

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Topics: Flow (Dynamics) , Flow visualization , Rotating disks , Surfactants , Swirling flow

Optimization of Cold Gas Dynamic Spray Processes by Computational Simulation

Hidemasa Takana, Kazuhiro Ogawa, Tetsuo Shoji, Hideya Nishiyama

FEDSM 2007; 1569-1577https://doi.org/10.1115/FEDSM2007-37081

Abstract

View Articletitled, Optimization of Cold Gas Dynamic Spray Processes by Computational Simulation

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Topics: Optimization , Particulate matter , Shock waves , Simulation , Sprays

Energy Saving Technology Based of Negative Pressure Phenomenon

Fuad H. Veliyev, Elkhan M. Abbasov, Sayavur I. Bakhtiyarov

FEDSM 2007; 1579-1581https://doi.org/10.1115/FEDSM2007-37098

Abstract

View Articletitled, Energy Saving Technology Based of Negative Pressure Phenomenon

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Topics: Pressure , Waves , Water , Hydraulic drive systems , Wells , Fluids , Oil wells , Petroleum extraction , Sands , Drilling

Polymer/Surfactant Effects on Generated Volume and Pressure of CO₂ in EOR Technology

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

FEDSM 2007; 1583-1589https://doi.org/10.1115/FEDSM2007-37100

Abstract

View Articletitled, Polymer/Surfactant Effects on Generated Volume and Pressure of CO2 in EOR Technology

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Topics: Carbon dioxide , Polymers , Pressure , Surfactants , Tertiary petroleum recovery , Water , Viscosity , Crude oil , Displacement , Dynamics (Mechanics)

Dynamic Fluid Saturation Method for Hydrocarbons Thermodynamics’ Properties Determination

Joseph Saab, Ramy Abou Naccoul, Juliette Stephan, Rosette Ouaini, Jacques Jose, Naim Ouaini

FEDSM 2007; 1591-1599https://doi.org/10.1115/FEDSM2007-37114

Abstract

View Articletitled, Dynamic Fluid Saturation Method for Hydrocarbons Thermodynamics’ Properties Determination

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Topics: Fluids , Thermodynamics , Flow (Dynamics) , Generators , Organic compounds , Temperature , Calibration , Enthalpy , Entropy , Errors

Numerical and Experimental Study on Metal Organic Vapor Phase Epitaxy of InGaN/GaN Multi Quantum Wells

Changsung Sean Kim, Jongpa Hong, Jihye Shim, Bum Joon Kim, Hak-Hwan Kim, Sang Duk Yoo, Won Shin Lee

FEDSM 2007; 1601-1608https://doi.org/10.1115/FEDSM2007-37115

Abstract

View Articletitled, Numerical and Experimental Study on Metal Organic Vapor Phase Epitaxy of InGaN/GaN Multi Quantum Wells

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Topics: Electromagnetic fields , Epitaxy , Gallium nitride , Indium gallium nitride , Light-emitting diodes , Metals , Quantum wells , Surface science , Vapors

Flow Induced Unstable Structure of Liquid Crystalline Polymer Solution in L-Shaped Slit Channels

Takatsune Narumi, Jun Fukada, Tomiichi Hasegawa

FEDSM 2007; 1609-1614https://doi.org/10.1115/FEDSM2007-37169

Abstract

View Articletitled, Flow Induced Unstable Structure of Liquid Crystalline Polymer Solution in L-Shaped Slit Channels

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Topics: Flow (Dynamics) , Liquid crystalline polymers , Corners (Structural elements) , Texture (Materials) , Dichroism (Pleochroism) , Fluids , Lasers , Oscillations , Polarizers (Light)

Investigation of Boundary Layer Flows Over a Flat Plate With Different-Size Transverse Square Grooves at s/w = 10

Redha Wahidi, Walid Chakroun, Sami Al-Fahad

FEDSM 2007; 1615-1622https://doi.org/10.1115/FEDSM2007-37173

Abstract

View Articletitled, Investigation of Boundary Layer Flows Over a Flat Plate With Different-Size Transverse Square Grooves at s/w = 10

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Topics: Boundary layers , Flat plates , Flow (Dynamics) , Skin friction (Fluid dynamics) , Turbulence , Uncertainty , Boundary layer turbulence , Lasers

Evaluation of Planar Elongation Viscosity for Low Viscous Fluids Using Two-Dimensional Converging Channel Piston Technique

Tsutomu Takahashi, Masataka Shirakashi

FEDSM 2007; 1623-1626https://doi.org/10.1115/FEDSM2007-37180

Abstract

View Articletitled, Evaluation of Planar Elongation Viscosity for Low Viscous Fluids Using Two-Dimensional Converging Channel Piston Technique

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Topics: Elongation , Fluids , Pistons , Viscosity , Reservoirs , Flow (Dynamics) , Actuators , Cylinders , Double refraction , Shear (Mechanics)

Heat Transfer and Air Diffusion Phenomena in a Bed of Polymer Powder Using Apparent Heat Capacity Method: Application to the Rotational Molding Process

M. Boutaous, E. Pe´rot, A. Maazouz, P. Bourgin, P. Chantrenne

FEDSM 2007; 1627-1635https://doi.org/10.1115/FEDSM2007-37181

Abstract

View Articletitled, Heat Transfer and Air Diffusion Phenomena in a Bed of Polymer Powder Using Apparent Heat Capacity Method: Application to the Rotational Molding Process

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Topics: Diffusion (Physics) , Heat capacity , Heat transfer , Molding , Polymers , Evacuations , Heat , Heat flux , Heating , Mass transfer

Microscopic Characteristics of Functional Fluid Suspended Diamond Particles Under the High-Voltage Alternating Electric Field

Hiromichi Obara, Ryousuke Ibata, Yusuke Kawai, Yasuaki Matsudair

FEDSM 2007; 1637-1640https://doi.org/10.1115/FEDSM2007-37191

Abstract

View Articletitled, Microscopic Characteristics of Functional Fluid Suspended Diamond Particles Under the High-Voltage Alternating Electric Field

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Topics: Diamonds , Electric fields , Fluids , Particulate matter , Flow (Dynamics) , Polishing , Electrodes , Fluidic devices , Microparticles , Rotational flow

Solidification in Stretching Flow of Photopolymer and Orientation of Rod-Like Dispersed Particles

Ayumi Kiriyama, Hiroshi Mizunuma

FEDSM 2007; 1641-1648https://doi.org/10.1115/FEDSM2007-37195

Abstract

View Articletitled, Solidification in Stretching Flow of Photopolymer and Orientation of Rod-Like Dispersed Particles

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Topics: Flow (Dynamics) , Particulate matter , Photopolymers , Solidification

Anomalous Behavior in Interference Fringes of a Laser Through a Slot Flow

Makoto Okawara, Tomiichi Hasegawa, Yoshihiko Iino, Takatsune Narumi

FEDSM 2007; 1649-1652https://doi.org/10.1115/FEDSM2007-37196

Abstract

View Articletitled, Anomalous Behavior in Interference Fringes of a Laser Through a Slot Flow

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Topics: Flow (Dynamics) , Lasers , Fluids , Ion exchange , Oils , Paraffin wax , Petroleum , Reynolds number , Silicones , Water

Estimation of Dynamic Surface Tension of Surfactant Solutions

Masahiro Karasawa, Tomiichi Hasegawa, Takatsune Narumi

FEDSM 2007; 1653-1656https://doi.org/10.1115/FEDSM2007-37197

Abstract

View Articletitled, Estimation of Dynamic Surface Tension of Surfactant Solutions

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Topics: Surface tension , Surfactants , Ethers (Class of compounds) , Molecular weight , Reynolds number

Thrusts and Pressure Losses of the Flow of Water Passing Through Micro Orifices

Masanao Takahashi, Tomiichi Hasegawa, Takatsune Narumi

FEDSM 2007; 1657-1660https://doi.org/10.1115/FEDSM2007-37199

Abstract

View Articletitled, Thrusts and Pressure Losses of the Flow of Water Passing Through Micro Orifices

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Topics: Flow (Dynamics) , Orifices , Pressure , Thrust , Water , Computer simulation , Navier-Stokes equations , Pressure transducers

Weakly Nonlinear Stability Analysis of a Non-Uniformly Heated Non-Newtonian Falling Film

R. Usha, I. Mohammed Rizwan Sadiq

FEDSM 2007; 1661-1670https://doi.org/10.1115/FEDSM2007-37201

Abstract

View Articletitled, Weakly Nonlinear Stability Analysis of a Non-Uniformly Heated Non-Newtonian Falling Film

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Topics: Stability , Film flow , Temperature , Waves , Heating , Fluids , Gravity (Force) , Surface tension , Surface waves (Fluid) , Temperature gradient

Behavior of Underexpanded Jet Impinging on Sphere

Masaki Endo, Yoko Sakakibara, Junjiro Iwamoto

FEDSM 2007; 1671-1678https://doi.org/10.1115/FEDSM2007-37202

Abstract

View Articletitled, Behavior of Underexpanded Jet Impinging on Sphere

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Topics: Aviation , Bubbles , Flow (Dynamics) , Jets , Laser cutting , Metals , Noise (Sound) , Schlieren methods , Separation (Technology) , Shapes

Movement of Vortices in Flow Field of Supersonic Impinging Jet

Yoko Sakakibara, Masaki Endo, Junjiro Iwamoto

FEDSM 2007; 1679-1687https://doi.org/10.1115/FEDSM2007-37210

Abstract

View Articletitled, Movement of Vortices in Flow Field of Supersonic Impinging Jet

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Topics: Flow (Dynamics) , Oscillations , Vortices

Internal Flow in Vacuum Ejector Using Water Table

Naoya Kurahashi, Masaki Endo, Junjiro Iwamoto

FEDSM 2007; 1689-1696https://doi.org/10.1115/FEDSM2007-37224

Abstract

View Articletitled, Internal Flow in Vacuum Ejector Using Water Table

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Topics: Ejectors , Internal flow , Vacuum , Water

A Study of Radial Underexpanded Jet by Shadow and Schlieren Photography

Shinta Toriumi, Masaki Endo, Yoko Sakakibara, Junjiro Iwamoto

FEDSM 2007; 1697-1703https://doi.org/10.1115/FEDSM2007-37227

Abstract

View Articletitled, A Study of Radial Underexpanded Jet by Shadow and Schlieren Photography

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Topics: Schlieren methods , Shades and shadows , Shock waves , Flow (Dynamics) , Shock (Mechanics) , Oscillations , Compressible flow , Flat plates , Flow visualization , Nozzles

A Study on Flow Field and Behavior of Underexpanded Impinging Jet on a Cone

Isamu Nakayama, Junjiro Iwamoto

FEDSM 2007; 1705-1712https://doi.org/10.1115/FEDSM2007-37236

Abstract

View Articletitled, A Study on Flow Field and Behavior of Underexpanded Impinging Jet on a Cone

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Topics: Flow (Dynamics) , Nozzles , Pressure , Compression , Oscillations , Shock (Mechanics) , Geometry , Shapes , Shock waves

Convective Cooling of an Extrudate

B. P. Huynh

FEDSM 2007; 1713-1722https://doi.org/10.1115/FEDSM2007-37265

Abstract

View Articletitled, Convective Cooling of an Extrudate

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Topics: Cooling , Heat transfer , Fluids , Computation , Computational fluid dynamics , Computer software , Convection , Cylinders , Extruding , Flow (Dynamics)

Particle Size Classification Through Aerodynamic Jet Vectoring

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

FEDSM 2007; 1723-1729https://doi.org/10.1115/FEDSM2007-37267

Abstract

View Articletitled, Particle Size Classification Through Aerodynamic Jet Vectoring

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Topics: Particle size , Particulate matter , Suction , Flow (Dynamics) , Damage , Density , Jets , Pressure , Water , Air jets

An Inverse Method for Material Characterization of Magnetorheological Dampers

Mario F. Letelier, Dennis A. Siginer, Jean-Paul Rouliez, Omar F. Corral

FEDSM 2007; 1731-1736https://doi.org/10.1115/FEDSM2007-37305

Abstract

View Articletitled, An Inverse Method for Material Characterization of Magnetorheological Dampers

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Topics: Dampers , Fluids , Flow (Dynamics) , Magnetic fields , Stress , Damping , Yield stress , Design , Displacement , Fluid dynamics

Behavior of Jet From an Orifice in a Pipe Under Pulsating Flow

Ema Tamura, Junjiro Iwamoto

FEDSM 2007; 1737-1744https://doi.org/10.1115/FEDSM2007-37336

Abstract

View Articletitled, Behavior of Jet From an Orifice in a Pipe Under Pulsating Flow

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Topics: Lasers , Pipes , Pulsatile flow , Sound pressure , Flow (Dynamics) , Unsteady flow , Flowmeters , Air flow , Errors , Microphones

Usage of Axial and Rotating Magnetic Field to Process Ge_0.98Si_0.02 Crystal by the Traveling Heater Method

T. J. Jaber, M. Z. Saghir

FEDSM 2007; 1745-1748https://doi.org/10.1115/FEDSM2007-37390

Abstract

View Articletitled, Usage of Axial and Rotating Magnetic Field to Process Ge0.98Si0.02 Crystal by the Traveling Heater Method

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Topics: Crystals , Magnetic fields , Flow (Dynamics) , Silicon , Buoyancy , Computer simulation , Convection , Fluid dynamics , Heat , Mass transfer

Numerical Solution of the Navier-Stokes Equations for Unsteady Magnetohydrodynamic Flow Between Two Parallel Porous Plates

S. Ganesh, S. Krishnambal

FEDSM 2007; 1749-1754https://doi.org/10.1115/FEDSM2007-37508

Abstract

View Articletitled, Numerical Solution of the Navier-Stokes Equations for Unsteady Magnetohydrodynamic Flow Between Two Parallel Porous Plates

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Topics: Flow (Dynamics) , Magnetic fields , Magnetohydrodynamics , Navier-Stokes equations , Plates (structures) , Reynolds number , Suction

Study of Heat Transfer Characteristics in the Boundary Layer of a Visco-Elastic Fluid Under Varying Influencing Parameters

P. Anuradha, S. Krishnambal

FEDSM 2007; 1755-1761https://doi.org/10.1115/FEDSM2007-37521

Abstract

View Articletitled, Study of Heat Transfer Characteristics in the Boundary Layer of a Visco-Elastic Fluid Under Varying Influencing Parameters

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Topics: Boundary layers , Deformation , Heat transfer , Viscoelastic fluids

Basic Study on Functional Fluid Pump

Tetsuhiro Tsukiji, Hiroki Sato, Kenta Suzuki

FEDSM 2007; 1763-1771https://doi.org/10.1115/FEDSM2007-37543

Abstract

View Articletitled, Basic Study on Functional Fluid Pump

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Topics: Fluids , Pumps , Liquid crystals , Dielectrophoresis , Flow (Dynamics) , Micropumps , Pressure , Currents , Electric fields , Rotation

Mathematical Modeling of the Polymer Rotational Molding

Sergei A. Fomin, Konstantin G. Kornev, Chris Wolter, Jon Young, Tyler Brandenburg

FEDSM 2007; 1773-1778https://doi.org/10.1115/FEDSM2007-37619

Abstract

View Articletitled, Mathematical Modeling of the Polymer Rotational Molding

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Topics: Approximation , Cylinders , Elasticity , Film thickness , Flow (Dynamics) , Fluids , Liquid films , Lubrication , Lubrication theory , Modeling

Multi-Physics Simulation of Electro-Chemical Machining Process for Three-Dimensional Compressor Blade

Toshiaki Fujisawa, Kazuaki Inaba, Makoto Yamamoto, Dai Kato

FEDSM 2007; 1779-1786https://doi.org/10.1115/FEDSM2007-37678

Abstract

View Articletitled, Multi-Physics Simulation of Electro-Chemical Machining Process for Three-Dimensional Compressor Blade

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Topics: Blades , Compressors , Machining , Physics , Simulation , Flow (Dynamics) , Aeronautics , Aerospace industry , Biomedicine , Computational fluid dynamics

International Symposium on Flow Applications in Aerospace

Two-Dimensional Low Mach Number Heat Transfer Simulation of Turbine Blade Leading-Edge Model

Jeff Litzler, Suman Mishra, Urmila Ghia, Karman Ghia, Shichuan Ou

FEDSM 2007; 1787-1793https://doi.org/10.1115/FEDSM2007-37085

Abstract

View Articletitled, Two-Dimensional Low Mach Number Heat Transfer Simulation of Turbine Blade Leading-Edge Model

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Topics: Heat transfer , Mach number , Simulation , Turbine blades , Flow (Dynamics) , Cylinders , Geometry , Boundary-value problems , Cobalt , Computer simulation

Flow Around the Revolving Propeller Blades in Low Reynolds Number Field

Nobuyuki Arai, Hironori Yoshida, Katsumi Hiraoka

FEDSM 2007; 1795-1803https://doi.org/10.1115/FEDSM2007-37102

Abstract

View Articletitled, Flow Around the Revolving Propeller Blades in Low Reynolds Number Field

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Topics: Blades , Flow (Dynamics) , Propellers , Reynolds number , Separation (Technology) , Computational fluid dynamics , Propulsion , Shapes , Computer software , Pressure

An Overset Chimera Unstructured Grid Method and Its Applications

Xiang Zhao, Sijun Zhang

FEDSM 2007; 1805-1812https://doi.org/10.1115/FEDSM2007-37124

Abstract

View Articletitled, An Overset Chimera Unstructured Grid Method and Its Applications

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Topics: Fluid dynamics , Robustness , Separation (Technology)

Study on the Automated CFD Analysis Tools for Conceptual Design of Space Transportation Vehicles

Keiichiro Fujimoto, Kozo Fujii

FEDSM 2007; 1813-1822https://doi.org/10.1115/FEDSM2007-37128

Abstract

View Articletitled, Study on the Automated CFD Analysis Tools for Conceptual Design of Space Transportation Vehicles

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Topics: Computational fluid dynamics , Conceptual design , Transportation systems , Vehicles

Shape Optimization of a Multi-Element Airfoil Using CFD

Yu-Tai Lee, Vineet Ahuja, Ashvin Hosangadi, Michael Ebert

FEDSM 2007; 1823-1833https://doi.org/10.1115/FEDSM2007-37141

Abstract

View Articletitled, Shape Optimization of a Multi-Element Airfoil Using CFD

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Topics: Airfoils , Computational fluid dynamics , Shape optimization , Optimization , Shapes , Reynolds-averaged Navier–Stokes equations , Design , Flow (Dynamics) , Hydrofoil , Actuators