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Proceedings Volume Cover

ASME 2009 Fluids Engineering Division Summer Meeting

August 2–6, 2009

Vail, Colorado, USA

Conference Sponsors:

ISBN:

978-0-7918-4372-7

In This Volume

Sixth International Symposium on Pumping Machinery (52)
11th International Symposium on Liquid-Solid Flows (14)
16th Symposium on Industrial and Environmental Applications of Fluid Mechanics (8)
Symposium on DNS, LES, and Hybrid RANS/LES Methods (3)
11th International Symposium on Gas-Liquid Two-Phase Flows (26)
9th International Symposium on Numerical Methods for Multiphase Flows (15)
8th Symposium on Transport Phenomena in Manufacturing Processes and Materials Processing (11)
2nd Symposium on the Transport Phenomena in Mixing (1)
2nd Symposium on Transport Phenomena in Energy Conversion From Clean and Sustainable Resources (3)
5th Symposium on Fundamental Issues and Perspectives in Fluid Mechanics (27)
4th Symposium on Flow Manipulation and Active Control (10)
9th International Symposium on Fluid Power (5)
3rd International Symposium on Flow Applications in Aerospace (6)
Symposium on Non-Invasive Measurements in Single and Multiphase Flows (6)
10th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications (8)
12th International Symposium on Gas-Particle Flows (18)
Symposium on CFD Verification and Validation (9)
9th Symposium on Applications in Computational Fluid Dynamics (30)

Volume 1: Symposia, Parts A, B and C

Sixth International Symposium on Pumping Machinery

Investigation of Closed Valve Operation Using Computational Fluid Dynamics

G. Dyson, J. Teixeira

FEDSM 2009; 1-9doi:https://doi.org/10.1115/FEDSM2009-78021

Topics: Centrifugal pumps , Computational fluid dynamics , Valves

Evaluation of the Flow Inside a Side Channel Pump by the Application of an Analytical Model and CFD

Martin Bo¨hle, Thorsten Mu¨ller

FEDSM 2009; 11-18doi:https://doi.org/10.1115/FEDSM2009-78023

Topics: Computational fluid dynamics , Flow (Dynamics) , Pumps , Impellers , Acoustics , Engineering simulation , Physics , Simulation

Thermodynamic Effect on a Cavitating Inducer in Liquid Hydrogen

Eric Goncalve`s, Regiane Fortes Patella, Julien Rolland, Benoit Pouffary, Guillaume Challier

FEDSM 2009; 19-28doi:https://doi.org/10.1115/FEDSM2009-78028

Topics: Cavitation , Collaboration , Computational fluid dynamics , Engineering simulation , Flow (Dynamics) , Fluids , Geometry , Hydrogen , Modeling , NASA

Advancing Suction Performance in Hydrocarbon Liquids

Kevin A. Kaupert, Keijun Kamio

FEDSM 2009; 29-33doi:https://doi.org/10.1115/FEDSM2009-78050

Topics: Impellers , Suction , Flow (Dynamics) , Pumps , Design , Liquefied natural gas , Analytical methods , Blades , Computational fluid dynamics

Experimental Investigation of the Complete Characteristics of Rotodynamic Pumps

Erkan Ayder, Ayhan N. Ilikan, Mete S¸en, Cahit O¨zgu¨r, Levent Kavurmacıog˘lu, Kadir Kirkkopru

FEDSM 2009; 35-40doi:https://doi.org/10.1115/FEDSM2009-78052

Topics: Brakes , Pump turbines , Pumps

Effect of the Section Area of Volute in Low Specific Speed Centrifugal Pumps on Hydraulic Performance

Xiang Zhang, Yang Wang, Jianhui Fu, Cui Dai, Caihong Wang

FEDSM 2009; 41-50doi:https://doi.org/10.1115/FEDSM2009-78061

Topics: Centrifugal pumps , Impellers , Pumps , Flow (Dynamics) , Blades , Computer simulation

Effects of Blade Outlet Width on Flow Field and Characteristic of Centrifugal Pumps

Ming-gao Tan, Hou-lin Liu, Shou-qi Yuan, Yong Wang, Kai Wang

FEDSM 2009; 51-60doi:https://doi.org/10.1115/FEDSM2009-78064

Topics: Blades , Centrifugal pumps , Flow (Dynamics) , Simulation

Unsteady Flow Numerical Simulation in a Double Channel Pump and Measurements of Pressure Fluctuation at Volute Outlet

Hou-lin Liu, Ming-zhen Lu, Bin-bin Lu, Ming-gao Tan, Yong Wang, Kai Wang

FEDSM 2009; 61-69doi:https://doi.org/10.1115/FEDSM2009-78065

Topics: Computer simulation , Pressure , Pumps , Unsteady flow

Research on Hydraulic Structure of Low Pressure Pulsations Double-Suction Pumps Based on Unsteady Flow Numerical Simulation

Hong Li, Zhenhua Shen, Liujin Ji, Jianping Yuan, Shouqi Yuan

FEDSM 2009; 71-76doi:https://doi.org/10.1115/FEDSM2009-78078

Topics: Computer simulation , Hydraulic structures , Pressure , Pumps , Suction , Unsteady flow

Influence of Rotational Speed on Thermodynamic Effect in a Cavitating Inducer

Kengo Kikuta, Yoshiki Yoshida, Tomoyuki Hashimoto, Hideaki Nanri, Tsutomu Mizuno, Noriyuki Shimiya

FEDSM 2009; 77-83doi:https://doi.org/10.1115/FEDSM2009-78083

Topics: Cavities , Nitrogen , Suction , Temperature , Water

Research of Tubular Pumping Systems on Dual-Directional Operation

Long Li, Wang Ze, Xuelin Yang, Dan Li

FEDSM 2009; 85-90doi:https://doi.org/10.1115/FEDSM2009-78097

Topics: Computer simulation , Diffusers , Drainage , Feedwater , Flow (Dynamics) , Fluid dynamics , Guide vanes , Impellers , Navier-Stokes equations , Pressure

Research on the Theory and Design Methods of the New Type Submersible Pump for Deep Well

Wei-dong Shi, Wei-gang Lu, Hong-liang Wang, Qi-feng Li

FEDSM 2009; 91-97doi:https://doi.org/10.1115/FEDSM2009-78099

Topics: Computational fluid dynamics , Design methodology , Pumps , Submersibles

Numerical Simulation and Flow Field Measurement of High Efficiency Axial-Flow Pump

De-sheng Zhang, Wei-dong Shi, Bin Chen, Xing-fan Guan

FEDSM 2009; 99-106doi:https://doi.org/10.1115/FEDSM2009-78100

Topics: Axial flow , Computer simulation , Flow (Dynamics) , Leakage , Probes , Pumps

Research on the Design Method of the Centrifugal Pump With Splitter Blades

Shouqi Yuan, Jinfeng Zhang, Yue Tang, Jianping Yuan, Yuedeng Fu

FEDSM 2009; 107-120doi:https://doi.org/10.1115/FEDSM2009-78101

Topics: Blades , Centrifugal pumps , Computational fluid dynamics , Design methodology , Simulation

Thermodynamic Effect on Sub-Synchronous Rotating Cavitation and Surge Mode Oscillation in a Space Inducer

Yoshiki Yoshida, Hideaki Nanri, Kengo Kikuta, Yusuke Kazami, Yuka Iga, Toshiaki Ikohagi

FEDSM 2009; 121-129doi:https://doi.org/10.1115/FEDSM2009-78102

Topics: Cavitation , Oscillations , Surges , Cavities , Nitrogen , Temperature , Acoustics , Blades , Fluctuations (Physics) , Pipes

Design of High-Speed Magnetic Pump Based on the Numerical Simulation

Fanyu Kong, Zhiqiang Wang, Cuilan Gao, Hongli Zhang

FEDSM 2009; 131-136doi:https://doi.org/10.1115/FEDSM2009-78103

Topics: Computer simulation , Design , Pumps , Simulation , Torque

Flow Structures and Pressure Fluctuations in a Centrifugal Pump at Design and Off-Design Conditions

Zhongyong Pan, Yongyan Ni, Jinyama Ho, Shouqi Yuan

FEDSM 2009; 137-145doi:https://doi.org/10.1115/FEDSM2009-78108

Topics: Centrifugal pumps , Design , Flow (Dynamics) , Fluctuations (Physics) , Pressure

Controlling and Monitoring Tool for Reliable and Optimal Operation of Boiler Feed Water Pump

Sohail Ahmed, Reinhard Leithner, Guenter Kosyna, Detlev Wulff

FEDSM 2009; 147-156doi:https://doi.org/10.1115/FEDSM2009-78111

Topics: Feedwater , Pumps , Reliability , Rotors , Safety , Compressors , Damage , Design , Gas turbines , Steam turbines

Calculation of Unsteady Flow in a Centrifugal Pump With Vaned Diffuser Using Staggered and Collocated Grid Methods

D. de Kleine, B. P. M. van Esch, J. G. M. Kuerten, A. W. Vreman

FEDSM 2009; 157-164doi:https://doi.org/10.1115/FEDSM2009-78113

Topics: Centrifugal pumps , Diffusers , Flow (Dynamics) , Unsteady flow , Compressors , Computer software , Design , Fans , Flow simulation , Navier-Stokes equations

Blade Interaction Forces in a Mixed-Flow Pump With Vaned Diffuser

Cheng Li, B. P. M. van Esch

FEDSM 2009; 165-173doi:https://doi.org/10.1115/FEDSM2009-78114

Topics: Blades , Diffusers , Flow (Dynamics) , Pumps , Impellers , Calibration , Computational fluid dynamics , Dynamometers , Excitation , Fluid-dynamic forces

Effect of Nanoscale Additives on External Gear Pump Performance

Philip J. Martorana, Ilker S. Bayer, Adam Steele, Eric Loth

FEDSM 2009; 175-180doi:https://doi.org/10.1115/FEDSM2009-78149

Topics: Gear pumps , Nanoscale phenomena , Graphite , Viscosity , Ethanol , Flow (Dynamics) , Carbon nanotubes , Electricity (Physics) , Fluids , Leakage

Research on Improving Efficiency of High Pressure Pump in Seawater Reverse Osmosis Desalination

Xiao-yan Ye, Sun-sheng Yang, Jing-ning Hu, Xia-ping Xiao, Guang-feng Zhou

FEDSM 2009; 181-189doi:https://doi.org/10.1115/FEDSM2009-78158

Topics: Energy consumption , High pressure (Physics) , Pumps , Reverse osmosis , Seawater

Pump Sump CFD for Vertical Pump Design

Susanne Kru¨ger, Youcef Ait Bouziad, Wolfgang Maurer

FEDSM 2009; 191-198doi:https://doi.org/10.1115/FEDSM2009-78162

Topics: Computational fluid dynamics , Design , Flow (Dynamics) , Pumps

Numerical Analysis of Airfoil NACA0015 and Centrifugal Pump’s Cavitation Characteristic Based on the Thermodynamic Effects

Demin Liu, Shuhong Liu, Yulin Wu, Hongyuan Xu

FEDSM 2009; 199-205doi:https://doi.org/10.1115/FEDSM2009-78179

Topics: Airfoils , Cavitation , Numerical analysis , Thermodynamics

Centrifugal Pump Pressure Pulsation Prediction Accuracy Dependence Upon CFD Models and Boundary Conditions

Sang Hyun Park, Gerald L. Morrison

FEDSM 2009; 207-220doi:https://doi.org/10.1115/FEDSM2009-78184

Topics: Boundary-value problems , Centrifugal pumps , Computational fluid dynamics , Pressure , Pumps , Simulation , Flow (Dynamics) , Impellers , Outflow , Flanges

Analysis of the Flow Between the Impeller and Pump Casing Back Face for a Centrifugal Pump

Sang Hyun Park, Gerald L. Morrison

FEDSM 2009; 221-235doi:https://doi.org/10.1115/FEDSM2009-78185

Topics: Centrifugal pumps , Flow (Dynamics) , Impellers , Pumps , Clearances (Engineering) , Pressure , Thrust , Computational fluid dynamics , Fluid dynamics , Rotating disks

Research on the Design Process of Bellmouth Suction Passage of Vertical Pumping System

Li Cheng, Chao Liu

FEDSM 2009; 237-242doi:https://doi.org/10.1115/FEDSM2009-78207

Topics: Design , Suction , Flow (Dynamics) , Algorithms , Pumps , Turbulence

Dynamic Characteristics of the Radial Clearance Flow Between Axially Oscillating Rotational Disk and Stationary Disk

Hironori Horiguchi, Yoshinori Ueno, Koutaro Takahashi, Kazuyoshi Miyagawa, Yoshinobu Tsujimoto

FEDSM 2009; 243-251doi:https://doi.org/10.1115/FEDSM2009-78219

Topics: Clearances (Engineering) , Disks , Flow (Dynamics) , Oscillations , Pressure , Damping , Stiffness , Computation , Fluctuations (Physics) , Fluids

Pressure Fluctuations Reduction in Centrifugal Pumps: Influence of Impeller Geometry and Radial Gap

Moise´s Solis, Farid Bakir, Sofiane Khelladi

FEDSM 2009; 253-265doi:https://doi.org/10.1115/FEDSM2009-78240

Topics: Blades , Centrifugal pumps , Fluctuations (Physics) , Geometry , Impellers , Pressure

A Study on Back Flow Structure in a 2-Bladed Helical Inducer at a Partial Flow Rate

Satoshi Watanabe, Naoki Inoue, Koichi Ishizaka, Akinori Furukawa, Jun-Ho Kim

FEDSM 2009; 267-275doi:https://doi.org/10.1115/FEDSM2009-78254

Topics: Cavitation , Flow (Dynamics) , Internal flow , Blades , Computational fluid dynamics , Flow simulation , Impellers , Laser Doppler anemometry , Suction , Surges

Demonstration and Validation of a 3D CFD Simulation Tool Predicting Pump Performance and Cavitation for Industrial Applications

H. Ding, F. C. Visser, Y. Jiang, M. Furmanczyk

FEDSM 2009; 277-293doi:https://doi.org/10.1115/FEDSM2009-78256

Topics: Cavitation , Computational fluid dynamics , Pumps , Simulation

Optimal Fire Pump Design: CFD-Aided Redesign of a Fire Pump

Boyko Tchavdarov, Denairic Hardersen, Arnie Sdano

FEDSM 2009; 295-303doi:https://doi.org/10.1115/FEDSM2009-78266

Topics: Computational fluid dynamics , Design , Fire , Pumps

Secondary Flows in Centrifugal Pump Impellers: PIV Measurements and CFD Computations

R. W. Westra, L. Broersma, K. van Andel, N. P. Kruyt

FEDSM 2009; 305-314doi:https://doi.org/10.1115/FEDSM2009-78275

Topics: Centrifugal pumps , Computation , Computational fluid dynamics , Flow (Dynamics) , Impellers , Reynolds number , Shapes , Blades , Design , Navier-Stokes equations

Investigation of Internal Flow and Characteristic Instability of a Mixed Flow Pump

Masahiro Miyabe, Akinori Furukawa, Hideaki Maeda, Isamu Umeki

FEDSM 2009; 315-321doi:https://doi.org/10.1115/FEDSM2009-78277

Topics: Computational fluid dynamics , Diffusers , Flow (Dynamics) , Internal flow , Pumps

Time-Resolved Particle Image Velocimetry (PIV) Measurements in a Radial Diffuser Pump

Jianjun Feng, Friedrich-Karl Benra, Hans Josef Dohmen

FEDSM 2009; 323-329doi:https://doi.org/10.1115/FEDSM2009-78297

Topics: Diffusers , Flow separation , Particulate matter , Pumps , Stress

Numerical Simulation of Cavitation Phenomena in a Centrifugal Pump

Freddy Jeanty, Jesu´s De Andrade, Miguel Asuaje, Frank Kenyery, Auristela Va´squez, Orlando Aguillo´n, Andre´s Tremante

FEDSM 2009; 331-338doi:https://doi.org/10.1115/FEDSM2009-78303

Topics: Cavitation , Centrifugal pumps , Computer simulation , Pump turbines

Numerical Simulation of Cavitating Flow in Mixed Flow Pump With Closed Type Impeller

Katsutoshi Kobayashi, Yoshimasa Chiba

FEDSM 2009; 339-347doi:https://doi.org/10.1115/FEDSM2009-78308

Topics: Blades , Cavitation , Computer simulation , Flow (Dynamics) , Impellers , Pumps

A Method to Optimize the Operation of Pumping System

Chao Liu

FEDSM 2009; 349-355doi:https://doi.org/10.1115/FEDSM2009-78315

Topics: Cooling systems , Electricity (Physics) , Modeling , Power stations , Pumps , Rotation , Water

Multi-Objective Design Optimization of a Mixed-Flow Pump

Yumiko Takayama, Hiroyoshi Watanabe

FEDSM 2009; 371-379doi:https://doi.org/10.1115/FEDSM2009-78348

Topics: Computational fluid dynamics , Design , Diffusers , Flow (Dynamics) , Optimization , Pareto optimization , Pumps

Pump Mixing Process Calculations

Mikhail P. Strongin

FEDSM 2009; 381-387doi:https://doi.org/10.1115/FEDSM2009-78395

Topics: Computational fluid dynamics , Oscillations , Pumps , Transients (Dynamics)

Development and Experimental Validation of 3D Acoustic-Vortex Numerical Procedure for Centrifugal Pump Noise Prediction

Sergey Timushev

FEDSM 2009; 389-398doi:https://doi.org/10.1115/FEDSM2009-78400

Topics: Acoustics , Centrifugal pumps , Noise (Sound) , Vortices , Computational fluid dynamics , Pressure , Boilers , Computational methods , Diffusers , Flow (Dynamics)

A Study of Propagating Speed of Rotating Cavitation Based on Numerical Analysis

Yuka Iga, Yoshiki Yoshida

FEDSM 2009; 399-405doi:https://doi.org/10.1115/FEDSM2009-78411

Topics: Cavitation , Numerical analysis , Cascades (Fluid dynamics) , Cavities , Blades , Computer simulation

Large Eddy Simulation of Internal Flow of a Mixed-Flow Pump

Yoshinobu Yamade, Chisachi Kato, Hayato Shimizu, Takahide Nagahara

FEDSM 2009; 407-416doi:https://doi.org/10.1115/FEDSM2009-78416

Topics: Flow (Dynamics) , Internal flow , Large eddy simulation , Pumps

Investigation of Hydraulic Design for High Performance Multi-Stage Pump Using CFD

Takahide Nagahara, Yasuhiro Inoue

FEDSM 2009; 417-424doi:https://doi.org/10.1115/FEDSM2009-78418

Topics: Computational fluid dynamics , Design , Pumps , Impellers , Flow (Dynamics) , Shapes , Cavitation , Stators , Suction , Blades

A Fast 3D Inverse Design Based Multi-Objective Optimization Strategy for Design of Pumps

M. Zangeneh, K. Daneshkhah

FEDSM 2009; 425-431doi:https://doi.org/10.1115/FEDSM2009-78443

Topics: Design , Pareto optimization , Pumps , Optimization , Blades , Shapes , Cavitation , Computational fluid dynamics , Design methodology , Genetic algorithms

Optimization of a Centrifugal Pump Impeller: Coupling a Hybrid Stochastic Method to a Potential Flow Solver

Nikolas Antonakis

FEDSM 2009; 433-444doi:https://doi.org/10.1115/FEDSM2009-78450

Topics: Centrifugal pumps , Flow (Dynamics) , Impellers , Optimization , Design , Blades , Computers , Geometry , Pump impellers , Radial flow

Simulated Helical Gear Pump Analysis Using a New CFD Approach

Aaron S. Heisler, John J. Moskwa, Frank J. Fronczak

FEDSM 2009; 445-455doi:https://doi.org/10.1115/FEDSM2009-78472

Topics: Computational fluid dynamics , Helical gears , Pumps , Dynamometers , Engineering simulation , Fluids , Hydrostatics , Simulation , Cavitation , Computation

CFD Modeling Inside an Electrical Submersible Pump in Two-Phase Flow Condition

Lissett Barrios, Mauricio Gargaglione Prado, Frank Kenyery

FEDSM 2009; 457-469doi:https://doi.org/10.1115/FEDSM2009-78492

Topics: Computational fluid dynamics , Modeling , Pumps , Submersibles , Two-phase flow , Bubbles , Engineering simulation , Flow (Dynamics) , Simulation , Drag (Fluid dynamics)

Experimental and Numerical Investigation of a Centrifugal Pump Working as a Turbine

Joaqui´n Ferna´ndez, Rau´l Barrio, Eduardo Blanco, Jorge Parrondo, Alfonso Marcos

FEDSM 2009; 471-479doi:https://doi.org/10.1115/FEDSM2009-78524

Topics: Centrifugal pumps , Turbines , Impellers , Flow (Dynamics) , Blades , Computer simulation , Pressure , Pressure measurement , Unsteady flow

A Modern Pump Design Process for Higher Efficiency and Product Accuracy

Michael Cugal, Stuart Bloomfield, Bo Mo̸ller Jensen, Christian Brix Jacobsen

FEDSM 2009; 495-504doi:https://doi.org/10.1115/FEDSM2009-78555

Topics: Design , Pumps , Finite element analysis , Computational fluid dynamics , Solid modeling , Solid models , Centrifugal pumps , Computer software , Coordinate measuring machines , Design engineering

Experimental Investigation of Flow Instabilities and Rotating Stall in a High-Energy Centrifugal Pump Stage

Stefan Berten, Philippe Dupont, Laurent Fabre, Maher Kayal, Francois Avellan, Mohamed Farhat

FEDSM 2009; 505-513doi:https://doi.org/10.1115/FEDSM2009-78562

Topics: Centrifugal pumps , Flow instability , Pressure , Impellers , Fluctuations (Physics) , Diffusers , Pumps , Blades , Data acquisition systems , Design

Slurry Pump Casing Wear Prediction Using Numerical Multi-Phase Flow Simulation

Aleksander S. Roudnev, Ronald J. Bourgeois, Randy J. Kosmicki

FEDSM 2009; 515-523doi:https://doi.org/10.1115/FEDSM2009-78564

Topics: Multiphase flow , Pumps , Simulation , Slurries , Wear , Solids , Centrifugal pumps , Computational fluid dynamics , Design , Emergencies

11th International Symposium on Liquid-Solid Flows

Eulerian-Eulerian Modeling of Non-Newtonian Slurries Flow in Horizontal Pipes

Boris M. Bossio, Armando J. Blanco, Franz H. Herna´ndez

FEDSM 2009; 525-533doi:https://doi.org/10.1115/FEDSM2009-78019

Topics: Flow (Dynamics) , Modeling , Pipes , Slurries , Fluids , Turbulence , Particulate matter , Sands , Computer simulation , Kinetic energy

Design Curves Utilized for Production Levels Associated With an Ultrafiltration Process

Henry Foust, Malay Ghosehajra

FEDSM 2009; 535-543doi:https://doi.org/10.1115/FEDSM2009-78029

Topics: Design , Filtration , Membranes , Sodium , Solids

Pilot-Scale Hydraulic Testing of Resorcinol Formaldehyde Ion Exchange Resin

Duane J. Adamson

FEDSM 2009; 545-553doi:https://doi.org/10.1115/FEDSM2009-78040

Topics: Ion exchange , Resins , Testing , Cycles , Permeability , Particle size , Rivers , Design , Separation (Technology) , Waste treatment

Localized Particle Concentration Measurement in Slurry Flows Using A-Scan Ultrasound Technique

John M. Furlan, Venkat Mundla, Jaikrishnan Kadambi, Nathaniel Hoyt, Robert Visintainer, Greame Addie

FEDSM 2009; 555-565doi:https://doi.org/10.1115/FEDSM2009-78051

Topics: Flow (Dynamics) , Particulate matter , Slurries , Ultrasound

Carrier Phase Turbulence in Fluid-Particle Flows (Plenary)

Clayton T. Crowe, John D. Schwarzkopf

FEDSM 2009; 567-573doi:https://doi.org/10.1115/FEDSM2009-78093

Topics: Flow (Dynamics) , Fluids , Particulate matter , Turbulence , Channel flow , Drag (Fluid dynamics) , Energy dissipation , Engineering systems and industry applications , Fully developed turbulent flow , Navier-Stokes equations

Effect of Carbon Nanotube Additives on Drag Reduction in Pipe Flows

Adam Steele, Ilker Bayer, Kenneth Allen, Eric Loth

FEDSM 2009; 575-578doi:https://doi.org/10.1115/FEDSM2009-78122

Topics: Carbon nanotubes , Drag reduction , Pipe flow , Polymers , Turbulence , Drag (Fluid dynamics) , Nanoscale phenomena , Bubbles , Fibers , Flow (Dynamics)

Liquid-Solid Flows Above Deposit in Pipe: Prediction of Hydraulic Gradient and Deposit Thickness

Va´clav Matousˇek, Jan Krupicˇka

FEDSM 2009; 579-584doi:https://doi.org/10.1115/FEDSM2009-78125

Topics: Flow (Dynamics) , Pipes , Slurries , Pressure drop , Sands , Solids , Friction , Hydrodynamics , Pipe flow , Sediments

Self-Organization of Fibers in a Suspension Between Two Counter-Rotating Discs

Charlotte Ahlberg, Fredrik Lundell, L. Daniel So¨derberg

FEDSM 2009; 585-592doi:https://doi.org/10.1115/FEDSM2009-78127

Topics: Disks , Fibers , Self-organization , Trains , Flow (Dynamics) , Filters

Analysis of Physical Properties and Experimental Behaviour of High Turbulent Flow in Cross-Flow Microfiltration of Ac¸ai Juice

Renata Natsumi Haneda, Se´rgio Rodrigues Fontes

FEDSM 2009; 593-602doi:https://doi.org/10.1115/FEDSM2009-78202

Topics: Cross-flow , Membranes , Microfiltration , Turbulence

Irradiation and Temperature Effects on Anti-Foam Agent Performance in a Non-Newtonian Waste Slurry Simulant

Hector N. Guerrero, Mark D. Fowley, David J. Sherwood

FEDSM 2009; 603-609doi:https://doi.org/10.1115/FEDSM2009-78247

Topics: Irradiation (Radiation exposure) , Slurries , Temperature effects , Air flow , Radiation (Physics) , Hazardous substances , Heating , High temperature , Particulate matter , Plasma desorption mass spectrometry

Solid-Liquid Flow-Induced Erosion Prediction in Three-Dimensional Pump Casing

Krishnan V. Pagalthivarthi, Robert J. Visintainer

FEDSM 2009; 611-617doi:https://doi.org/10.1115/FEDSM2009-78274

Topics: Erosion , Flow (Dynamics) , Pumps , Wear , Finite element analysis , Modeling , Particulate matter , Two-phase flow , Water

Lateral Migration of Neutrally-Buoyant Particles in a Square Microchannel at Low Reynolds Numbers

Byung Rae Cho, Young Won Kim, Jung Yul Yoo

FEDSM 2009; 619-624doi:https://doi.org/10.1115/FEDSM2009-78310

Topics: Microchannels , Particulate matter , Reynolds number

CFD Prediction and LDV Validation of Liquid and Particle Velocities in a Submerged Jet Impinging a Flat Surface for Different Viscosities and Particle Sizes

Yongli Zhang, Risa Okita, Stephen Miska, Brenton S. McLaurt, Siamack A. Shirazi, Edmund F. Rybicki

FEDSM 2009; 625-635doi:https://doi.org/10.1115/FEDSM2009-78333

Topics: Computational fluid dynamics , Particulate matter , Viscosity , Erosion , Flow (Dynamics) , Nozzles , Sands , Damage , Fluids , Aluminum

Predicting Solid Particle Erosion in Multiphase Flow: Challenges and Success Stories (Keynote Paper)

Siamack A. Shirazi, Brenton S. McLaury

FEDSM 2009; 637doi:https://doi.org/10.1115/FEDSM2009-78580

Topics: Erosion , Multiphase flow , Particulate matter , Flow (Dynamics) , Sands , Fluids , Pipes , Particle collisions , Corrosion , Damage

16th Symposium on Industrial and Environmental Applications of Fluid Mechanics

Modeling of Immiscible, Two-Phase Flows in a Natural Rock Fracture

Dustin Crandall, Goodarz Ahmadi, Duane H. Smith

FEDSM 2009; 639-648doi:https://doi.org/10.1115/FEDSM2009-78138

Topics: Fracture (Materials) , Fracture (Process) , Modeling , Permeability , Rocks , Stereolithography , Two-phase flow

Near-Field Characteristics of a Turbulent Jet With Ring Injectors

Hamid R. Rahai, Shahab Moayedian

FEDSM 2009; 649-658doi:https://doi.org/10.1115/FEDSM2009-78224

Topics: Ejectors , Turbulence , Momentum , Dimensions , Reynolds number

Subsonic Venturi Interaction With Free-Stream Flow

Hamid R. Rahai, Huy T. Hoang, Jeremy Bonifacio, Raymond H. Horstman

FEDSM 2009; 659-665doi:https://doi.org/10.1115/FEDSM2009-78225

Topics: Flow (Dynamics) , Venturi tubes , Momentum , Wind tunnels , Cross-flow , Circuits , Computer software , Data acquisition systems , Flow separation , Instrumentation

Micro Particle Detachment in Turbulent Flows With Electrostatic and Capillary Effects and Surface Deformation

Xinyu Zhang, Goodarz Ahmadi

FEDSM 2009; 667-673doi:https://doi.org/10.1115/FEDSM2009-78253

Topics: Adhesion , Deformation , Microparticles , Particulate matter , Surface deformation , Turbulence , Shear (Mechanics) , Air flow

Study of Internal Flow and Emulsification Process in a Homogenizer

Takashi Sumitomo, Junichiro Fukutomi, Toru Shigemitsu, Naoki Ishida, Yoshio Yoshimura

FEDSM 2009; 675-684doi:https://doi.org/10.1115/FEDSM2009-78335

Topics: Biotechnology , Cavitation , Computational fluid dynamics , Computer simulation , Drugs , Emulsions , Flow (Dynamics) , Fluctuations (Physics) , Fluids , Food products

The Flow Phenomena and the Non-Uniform Filling of the Unvulcanized Rubber in Process of Filling

Shintarou Sakai, Toru Shigemitsu, Junichiro Fukutomi, Tsukasa Matsuoka

FEDSM 2009; 685-692doi:https://doi.org/10.1115/FEDSM2009-78336

Topics: Compression molding , Elasticity , Flow (Dynamics) , Rubber

CFD Modeling of Two-Phase Gas-Liquid Slug Flow Using VOF Method in Microchannels

A. Mehdizadeh, S. A. Sherif, W. E. Lear

FEDSM 2009; 693-703doi:https://doi.org/10.1115/FEDSM2009-78438

Topics: Computational fluid dynamics , Fluids , Microchannels , Modeling , Slug flows

Influence of Longitudinal Fluctuation in Long Corridor Surge Tank on Hydraulic Transients

Jian Zhang, Weihua Lu, Xiaodong Yu, Yu Zheng

FEDSM 2009; 705-714doi:https://doi.org/10.1115/FEDSM2009-78547

Topics: Hydraulic transients , Surges

Symposium on DNS, LES, and Hybrid RANS/LES Methods

Similarities in the Development of Numerical Schemes and Sub-Grid Modeling in Large-Eddy Simulations

L. E. B. Sampaio, A. O. Nieckele

FEDSM 2009; 725-732doi:https://doi.org/10.1115/FEDSM2009-78326

Topics: Large eddy simulation , Modeling , Turbulence

A Time-Accurate Projection Method for Low-Mach Number Variable Density Flows in Curvilinear Grids

F. N. Fard, B. Lessani

FEDSM 2009; 733-742doi:https://doi.org/10.1115/FEDSM2009-78327

Topics: Density , Flow (Dynamics) , Interpolation

Priori Test of the Flow in an Annular Channel With Differential Heating at the Walls

Elia Merzari, Hisashi Ninokata

FEDSM 2009; 743-751doi:https://doi.org/10.1115/FEDSM2009-78467

Topics: Flow (Dynamics) , Heating , Buoyancy , Algorithms , Approximation , Databases , Ducts , Modeling , Momentum , Pressure

11th International Symposium on Gas-Liquid Two-Phase Flows

Two Dimensional Hydro Dynamic and Thermal Modeling of a Turbulent Two Phase Stratified Gas-Liquid Pipe Flow

Z. Mansoori, Z. Tayarani Yoosefabadi, M. Saffar-Avval, F. Behzad, G. Ahmadi

FEDSM 2009; 753-758doi:https://doi.org/10.1115/FEDSM2009-78009

Topics: Computer simulation , Modeling , Pipe flow , Turbulence

Infrared Visualization of Automotive Paint Spray Transfer Process

Nelson K. Akafuah, Abraham J. Salazar, Kozo Saito

FEDSM 2009; 759-765doi:https://doi.org/10.1115/FEDSM2009-78033

Topics: Drops , Paints , Sprays , Visualization , Flow (Dynamics) , Pressure , Thermography

Detachment Criterion for Static Axisymmetric Bubbles on Horizontal Flat Surfaces

Shong-Leih Lee, Chao-Fu Yang

FEDSM 2009; 767-772doi:https://doi.org/10.1115/FEDSM2009-78081

Topics: Bubbles , Geometry

Modeling of Gas-Liquid Flow Through an Interconnected Channel Matrix

Dustin Crandall, Goodarz Ahmadi, Duane H. Smith

FEDSM 2009; 773-781doi:https://doi.org/10.1115/FEDSM2009-78092

Topics: Drainage , Flow (Dynamics) , Fluids , Modeling , Porous materials

Quadrature Method of Moments for the PDF Modeling of Droplet Coalescence in Turbulent Two-Phase Flows

Roel Belt, Olivier Simonin

FEDSM 2009; 783-793doi:https://doi.org/10.1115/FEDSM2009-78095

Topics: Drops , Method of moments , Modeling , Turbulence , Two-phase flow , Collisions (Physics) , Fluids , Particulate matter , Aerosols , Flow (Dynamics)

A Lagrangian Stochastic Model for Droplet Deposition Simulations in Connection With Wall Function Approaches

Sylvain Aguinaga, Olivier Simonin, Jacques Bore´e, Vincent Herbert

FEDSM 2009; 795-805doi:https://doi.org/10.1115/FEDSM2009-78126

Topics: Drops , Engineering simulation , Simulation , Boundary layers , Channel flow , Computational fluid dynamics , Fluids , Boundary layer turbulence , Boundary-value problems , Diffusion (Physics)

Effect of Bubble Size and Angle of Tapered Upriser Pipe on the Effectiveness of a Two Phase Lifting Pump

P. Hanafizadeh, M. H. Saidi, A. Zamiri, A. Karimi

FEDSM 2009; 807-814doi:https://doi.org/10.1115/FEDSM2009-78214

Topics: Bubbles , Pipes , Pumps

CFD Computation of Water Injection on Lift and Drag of a Hydrofoil With Cavitation

Mohammad J. Izadi, Pejman Hazegh Fetratjou

FEDSM 2009; 815-823doi:https://doi.org/10.1115/FEDSM2009-78269

Topics: Cavitation , Computation , Computational fluid dynamics , Drag (Fluid dynamics) , Hydrofoil , Underground injection , Water

Numerical Investigations About the Effect of Non-Condensable Gas on Cavitating Flows

Hamed Sadeghi, Masoud Darbandi

FEDSM 2009; 825-832doi:https://doi.org/10.1115/FEDSM2009-78279

Topics: Cavitation , Flow (Dynamics) , Turbulence , Vapors , Fluids , Pressure , Simulation , Algorithms , Computation , Computational fluid dynamics

Motion of Liquid Drops Through Complex 3D Clothing

Hojjat Nasr, Goodarz Ahmadi, Homan Tafreshi, John B. McLaughlin

FEDSM 2009; 833-837doi:https://doi.org/10.1115/FEDSM2009-78283

Topics: Computer simulation , Drops , Fibers , Fluids , Navier-Stokes equations , Textiles , Water

Experimental Investigation of the Two-Phase Phenomena in a Small Discharge Installed on a Large Pipe With Stratified Gas-Liquid Flow

Robert Bowden, Wael F. Saleh, Ibrahim Hassan

FEDSM 2009; 839-849doi:https://doi.org/10.1115/FEDSM2009-78300

Topics: Flow (Dynamics) , Pipes , Flow visualization , Pressure , Water

Two-Fluid CFD Model of Adiabatic Air-Water Upward Bubbly Flow Through a Vertical Pipe With a One-Group Interfacial Area Transport Equation

Deoras Prabhudharwadkar, Chris Bailey, Martin Lopez de Bertodano, John R. Buchanan, Jr.

FEDSM 2009; 851-861doi:https://doi.org/10.1115/FEDSM2009-78306

Topics: Bubbly flow , Computational fluid dynamics , Fluids , Pipes , Water

3-D Simulations of the Bubble Formation From a Submerged Orifice in Liquid Cross-Flow

Majid Nabavi, Kamran Siddiqui, Wajid A. Chishty

FEDSM 2009; 863-869doi:https://doi.org/10.1115/FEDSM2009-78307

Topics: Bubbles , Cross-flow , Simulation , Pressure , Flow (Dynamics) , Simulation results , Water , Computer simulation , Dimensions , Dynamics (Mechanics)

Investigation of the Onset of Gas Entrainment in Dual Discharging Oriented Branches on a Curved Wall With Stratified Flow Using Stereo PIV

Wael Fairouz Saleh, Robert C. Bowden, Ibrahim Galal Hassan, Lyes Kadem

FEDSM 2009; 871-879doi:https://doi.org/10.1115/FEDSM2009-78334

Topics: Accidents , Coolants , Cooling , Curved walls , Flow (Dynamics) , Fluid dynamics , Fluids , Heat exchangers , Nuclear reactors , Particulate matter

Analytical Solution of Chamber Effective Length in the Axial Engine

S. R. Dehghani, A. A. Mozafari, M. H. Saidi, A. Ghafourian

FEDSM 2009; 881-888doi:https://doi.org/10.1115/FEDSM2009-78358

Topics: Engines , Sprays , Drops , Integral equations , Combustion , Combustion chambers , Design , Displacement , Evaporation , Radiative heat transfer

Surface Wettability Through Asymptotic Contact Angle

Saeid Vafaei, Dongsheng Wen, Ganapathiraman Ramanath, Theodorian Borca-Tasciuc

FEDSM 2009; 889-894doi:https://doi.org/10.1115/FEDSM2009-78361

Topics: Boiling , Critical heat flux , Drops , Fittings , Gravity (Force) , Nanofluids , Nanoparticles , Shapes , Surface tension

Hyperbolicity of One-Dimensional Two-Fluid Model With Interfacial Area Transport Equations

Xia Wang, Xiaodong Sun

FEDSM 2009; 895-906doi:https://doi.org/10.1115/FEDSM2009-78388

Topics: Fluids , Momentum , Slug flows

On Modeling of Condensation-Induced Water Hammer in Horizontal Pipe

Iztok Tiselj, Luka Sˇtrubelj

FEDSM 2009; 907-915doi:https://doi.org/10.1115/FEDSM2009-78399

Topics: Condensation , Modeling , Pipes , Water hammer , Slug flows , Computational fluid dynamics , Simulation , Stratified flow , Vapors , Bubbles

The Effects of Various Surface Forces on Low-Density Particle Motion

Andrew J. Dorgan, Eric Loth

FEDSM 2009; 917-930doi:https://doi.org/10.1115/FEDSM2009-78402

Topics: Density , Particulate matter , Statistics , Boundary layer turbulence , Bubbles , Computer simulation , Creeping flow , Diffusion (Physics) , Drag (Fluid dynamics) , Equations of motion

Study of Foam Flow in a Gas-Liquid Cylindrical Cyclone (GLCC) Compact Separator

No´lides M. Guzma´n, Ovadia Shoham, Ram Mohan

FEDSM 2009; 931-941doi:https://doi.org/10.1115/FEDSM2009-78419

Topics: Flow (Dynamics)

Experimental Investigation of Liquid Entrainment in Gas in Horizontal Pipes

I. Mantilla, L. Gomez, R. Mohan, O. Shoham, G. Kouba, R. Roberts

FEDSM 2009; 943-969doi:https://doi.org/10.1115/FEDSM2009-78420

Topics: Pipes , Waves , Flow (Dynamics) , Water , Film thickness , Liquid films , Electrical conductance , Electrical conductivity , Fluids , Instrumentation

Numerical Simulation of Dispersion of Fire Extinguishing Agents in Turbulent Flow in the Presence of Clutter Elements of Aircraft Engine Nacelles

K. Zbeeb, C. Ghenai

FEDSM 2009; 971-977doi:https://doi.org/10.1115/FEDSM2009-78431

Topics: Aircraft engines , Computer simulation , Fire , Turbulence

Modeling of Liquid Entrainment in Gas in Horizontal Pipes

I. Mantilla, L. Gomez, R. Mohan, O. Shoham, G. Kouba, R. Roberts

FEDSM 2009; 979-1007doi:https://doi.org/10.1115/FEDSM2009-78459

Topics: Die cutting , Drag (Fluid dynamics) , Drops , Equilibrium (Physics) , Film thickness , Flow (Dynamics) , Liquid films , Modeling , Pipes , Polishing equipment

Prediction of Droplet Size and Velocity Distribution in Spray Using Maximum Entropy Method

Fathollah Ommi, Ehsan Movahednejad, S. Mostafa Hosseinalipour, Chien-Pin Chen

FEDSM 2009; 1009-1015doi:https://doi.org/10.1115/FEDSM2009-78535

Topics: Drops , Entropy , Sprays

Linear Instability Analysis of an Annular Liquid Sheet With Inner and Outer Gas Flow

Fathollah Ommi, Seid Askari Mahdavi, S. Mostafa Hosseinalipour, Ehsan Movahednejad

FEDSM 2009; 1017-1023doi:https://doi.org/10.1115/FEDSM2009-78536

Topics: Drops , Gas flow , Numerical analysis , Swirling flow , Waves

Investigation of the Formation of Microbubbly Liquid Fuel

Emine Celik, Joseph Katz, David M. Van Wie

FEDSM 2009; 1025-1030doi:https://doi.org/10.1115/FEDSM2009-78546

Topics: Fuels , Chain , Scramjets , Bubbles , Combustion , Engines , Flames , Ignition , Physics , Plasma spraying

9th International Symposium on Numerical Methods for Multiphase Flows

Turbulent Solid-Liquid Two-Phase Flow Simulation With Turbulence Intensity and Time Scale Model

Z. Mansoori, M. Saffar-Avval, B. Nojabaii, F. Behzad, G. Ahmadi

FEDSM 2009; 1031-1038doi:https://doi.org/10.1115/FEDSM2009-78008

Topics: Flow (Dynamics) , Modeling , Simulation , Turbulence , Two-phase flow , Particulate matter , Collisions (Physics) , Density , Heat transfer , Particle collisions

Simulation of Rarefied Gas Flows in MEMS/NEMS Using a Molecular Method

Hadi Ghezel Sofloo, Reza Ebrahimi, Alireza Shams

FEDSM 2009; 1039-1044doi:https://doi.org/10.1115/FEDSM2009-78015

Topics: Air bearings , Knudsen number , Microelectromechanical systems , Micronozzles , Nanoelectromechanical systems , Rarefied fluid dynamics , Simulation

Study of Temperature and Velocity Distribution of Rarefied Gas Flow in Micro-Nano Channels

Hadi Ghezel Sofloo, Alireza Shams, Reza Ebrahimi

FEDSM 2009; 1045-1050doi:https://doi.org/10.1115/FEDSM2009-78017

Topics: Algorithms , Cavities , Collisions (Physics) , Density , Gas flow , Gas laws (Thermodynamics) , Heat transfer , Knudsen number , Monte Carlo methods , Rarefied fluid dynamics

Multi-Model Formulation for Compressible Multiphysics and Multiphase Flows: An Efficient Coupling Algorithm

Julien Verhaegen, Jacques Massoni, Eric Daniel

FEDSM 2009; 1051-1060doi:https://doi.org/10.1115/FEDSM2009-78034

Topics: Algorithms , Multiphase flow , Flow (Dynamics) , Waves , Acoustics , Compressible flow , Computer programming , Fluids , Momentum , Preservation

CFD Validation of Gas Injection in Flowing Mercury Over Vertical Smooth and Grooved Wall

Ashraf Abdou, Mark Wendel, David Felde, Bernard Reimer

FEDSM 2009; 1061-1067doi:https://doi.org/10.1115/FEDSM2009-78193

Topics: Computational fluid dynamics , Helium , Cavitation , Engineering simulation , Flow (Dynamics) , Neutron sources , Simulation , Spallation (Nuclear physics) , Transparency , Vessels

An Equation of Motion for Particles of Finite Reynolds Number and Finite Size

Eric Loth, Andrew J. Dorgan

FEDSM 2009; 1069-1082doi:https://doi.org/10.1115/FEDSM2009-78212

Topics: Equations of motion , Particulate matter , Reynolds number , Bubbles , Engineering simulation , Flow (Dynamics) , Particle size , Simulation , Density , Drag (Fluid dynamics)

Time-Average Drag Coefficient and Void Fraction in Gas-Liquid Two Phase Flow

S. Ghanbarzadeh, P. Hanafizadeh, M. H. Saidi

FEDSM 2009; 1083-1094doi:https://doi.org/10.1115/FEDSM2009-78220

Topics: Drag (Fluid dynamics) , Porosity , Two-phase flow , Flow (Dynamics) , Bubbles , Reynolds number , Water , Bubbly flow , Computational fluid dynamics , Cylinders

Numerical Analysis of Water Suction Effect on Lift and Drag Coefficient of a Hydrofoil With Cavitation

Mohammad J. Izadi

FEDSM 2009; 1095-1103doi:https://doi.org/10.1115/FEDSM2009-78270

Topics: Cavitation , Drag (Fluid dynamics) , Hydrofoil , Numerical analysis , Suction , Water , Flow (Dynamics) , Turbulence , Bubbles , Computer simulation

Numerical Study of Twist Effect of a Hydrofoil on the Length of Cavity and Lift and Drag Coefficients in Different Reynolds Numbers

Mohammad J. Izadi, Mahdi Mirtorabi

FEDSM 2009; 1105-1114doi:https://doi.org/10.1115/FEDSM2009-78293

Topics: Cavities , Drag (Fluid dynamics) , Hydrofoil , Reynolds number , Flow (Dynamics) , Cavitation , Chords (Trusses) , Computer simulation , Incompressible fluids

Numerical Simulation of a Drop Sliding Down an Inclined Plane by Front-Tracking Method

Yasufumi Yamamoto, Tomomasa Uemura

FEDSM 2009; 1115-1122doi:https://doi.org/10.1115/FEDSM2009-78346

Topics: Computer simulation , Engineering simulation , Fluid mechanics , Shapes , Simulation

Comparison Between Grad’s and Quadrature-Based Methods of Moments for the Numerical Simulation of Unsteady Particle-Laden Flows

Nechtan Le Lostec, Philippe Villedieu, Olivier Simonin

FEDSM 2009; 1123-1132doi:https://doi.org/10.1115/FEDSM2009-78360

Topics: Computer simulation , Flow (Dynamics) , Particulate matter , Equilibrium (Physics) , Simulation , Drag (Fluid dynamics) , Fluid dynamics , Method of moments , Simulation results , Trajectories (Physics)

Direct Numerical Simulation of the First Stages of a Plunging Breaker Using a Level Set Method

Pablo Go´mez, Claudio Zanzi, Julia´n Palacios, Joaqui´n Lo´pez, Julio Herna´ndez

FEDSM 2009; 1133-1140doi:https://doi.org/10.1115/FEDSM2009-78362

Topics: Cavities , Computer simulation , Flow (Dynamics) , Navier-Stokes equations , Open channels (Hydraulics) , Pistons , Shapes , Surface tension , Visualization , Water

A Diffuse Interface Model for the Numerical Simulation of Thermocapillary Effects

Nicolas Schied, Philippe Villedieu, Jean Paul Vila

FEDSM 2009; 1141-1150doi:https://doi.org/10.1115/FEDSM2009-78364

Topics: Computation , Computer simulation , Two-phase flow

Modeling a Biomass Fluidizing Bed With Side Port Air Injection

Mirka Deza, Francine Battaglia, Theodore J. Heindel

FEDSM 2009; 1151-1159doi:https://doi.org/10.1115/FEDSM2009-78372

Topics: Biomass , Computational fluid dynamics , Fluidized beds , Hydrodynamics , Modeling

An Improved Bounded Gradient Maximization Method for Interface-Capturing VOF Simulations

Brandon Witbeck, D. Keith Walters

FEDSM 2009; 1161-1171doi:https://doi.org/10.1115/FEDSM2009-78393

Topics: Engineering simulation , Fluids , Phase interfaces , Resolution (Optics) , Simulation , Stability , Two-phase flow

8th Symposium on Transport Phenomena in Manufacturing Processes and Materials Processing

Numerical Analysis of Transport Phenomena in Resistance Spot Welding Process

Yong Bing Li, Zhong Qin Lin, Li Li, Guan Long Chen

FEDSM 2009; 1173-1181doi:https://doi.org/10.1115/FEDSM2009-78210

Topics: Numerical analysis , Transport phenomena , Welding , Heat , Flow (Dynamics) , Crystal growth , Magnetic fields , Phase transitions , Physics , Temperature

Simulation of Dendritic Growth Using a VOF Method

Joaqui´n Lo´pez, Julio Herna´ndez, Claudio Zanzi, Fe´lix Faura, Pablo Go´mez

FEDSM 2009; 1183-1189doi:https://doi.org/10.1115/FEDSM2009-78363

Topics: Simulation , Dimensions , Fluids , Boundary-value problems , Flow (Dynamics) , Metals , Solidification , Temperature gradient

High-Temperature Self-Healing Metallic Coating: Concepts and First Results

E. R. Kutelia, S. I. Bakhtiyarov, O. O. Tsurtsumia, A. S. Bakhtiyarov, B. P. Eristavi

FEDSM 2009; 1191-1193doi:https://doi.org/10.1115/FEDSM2009-78549

Topics: Coating processes , Coatings , High temperature , Ceramics , Metals , Refractory metals , Skin , Thermal barrier coatings

Core Flood Tests of In-Situ CO₂ Generation Technology

S. I. Bakhtiyarov

FEDSM 2009; 1195-1199doi:https://doi.org/10.1115/FEDSM2009-78550

Topics: Carbon dioxide , Floods , Tertiary petroleum recovery , Surfactants

Polymer Adsorption Phenomena in Porous Media Filtration Problems

S. I. Bakhtiyarov, G. M. Panakhov, E. M. Abbasov, A. N. Omrani, A. S. Bakhtiyarov

FEDSM 2009; 1201-1204doi:https://doi.org/10.1115/FEDSM2009-78551

Topics: Algorithms , Boundary-value problems , Differential equations , Diffusion (Physics) , Filtration , Floods , Hydrocarbon reservoirs , Modeling , Polymers , Porous materials

Rheological Studies of Lubricants With Nanocarbon Additives

E. R. Kutelia, S. I. Bakhtiyarov

FEDSM 2009; 1205-1209doi:https://doi.org/10.1115/FEDSM2009-78552

Topics: Augers , Carbon , Corrosion resistance , Energy dissipation , Fatigue , Friction , Internal friction , Lubricants , Methane , Pyrolysis

Aerodynamic Design and Performance Analysis of HAWT Blades

Emrah Kulunk, Nadir Yilmaz

FEDSM 2009; 1211-1222doi:https://doi.org/10.1115/FEDSM2009-78561

Topics: Blades , Design , Horizontal axis wind turbines , Rotors , Boundary element methods , Chords (Trusses) , Computer software , Design methodology , Momentum

Natural Convection in Inclined Two Dimensional Rectangular Cavities

Lyes Khezzar, Dennis Siginer

FEDSM 2009; 1223-1229doi:https://doi.org/10.1115/FEDSM2009-78566

Topics: Cavities , Natural convection , Fluids , Computation , Engineering simulation , Flow (Dynamics) , Heat transfer , Momentum , Rayleigh number , Simulation

Permeability Measurement of Orthotropic Fibers Under an Acoustic Force Field

Sanjay Sharma, Dennis Siginer

FEDSM 2009; 1231-1233doi:https://doi.org/10.1115/FEDSM2009-78567

Topics: Acoustics , Fibers , Permeability , Absorption , Acoustical properties , ASTM International , Carbon , Flow (Dynamics) , Glass , Porosity

Determination of Physical Properties of Isotropic Porous Materials by Impedance Tube

Sanjay Sharma, Dennis Siginer

FEDSM 2009; 1235-1237doi:https://doi.org/10.1115/FEDSM2009-78568

Topics: Porous materials , Acoustical properties , Acoustics , Fibers , Permeability , Fluid dynamics , Foams (Chemistry) , Simulation , Testing

Numerical Study of Liquid Film Microstructure During Spin Coating of Ag Colloidal Suspension

Yongli Zhao, Albert Ratner, Jeffrey S. Marshall

FEDSM 2009; 1239-1246doi:https://doi.org/10.1115/FEDSM2009-78570

Topics: Adhesion , Liquid films , Particulate matter , Spin coating , Thin films

2nd Symposium on the Transport Phenomena in Mixing

Thermal Chaotic Mixing of Non-Newtonian Fluids in a Two Rod Mixer

Kamal El Omari, Yves Le Guer

FEDSM 2009; 1247-1255doi:https://doi.org/10.1115/FEDSM2009-78043

Topics: Non-Newtonian fluids , Fluids , Shear (Mechanics) , Flow (Dynamics) , Heat transfer , Heat , Rheology , Rods , Temperature , Viscosity

2nd Symposium on Transport Phenomena in Energy Conversion From Clean and Sustainable Resources

An Ex-Situ Study of Water Droplet Formation and Detachment in Gas Diffusion Layers of Proton Exchange Membrane Fuel Cells

Yue Ma, Li Jia, Zhuqian Zhang, Xia Wang

FEDSM 2009; 1257-1261doi:https://doi.org/10.1115/FEDSM2009-78324

Topics: Drops , Gas diffusion layers , Proton exchange membrane fuel cells , Water , Pressure , Equilibrium (Physics) , Surface tension , Transparency , Visualization

Numerical Simulations of Solid Oxide Fuel Cells Operating on Coal Syngas: A Parametric Study

Francisco Elizalde-Blancas, S. Raju Pakalapati, F. Nihan Cayan, Ismail B. Celik

FEDSM 2009; 1263-1272doi:https://doi.org/10.1115/FEDSM2009-78396

Topics: Coal , Computer simulation , Solid oxide fuel cells , Syngas , Fuels , Carbon , Hydrogen , Anodes , Carbon dioxide , Combustion

Optimum Design Configuration of Helical Savonius Rotor via Numerical Study

Zhenzhou Zhao, Yuan Zheng, Xiaoyun Xu, Wenming Liu, Daqing Zhou

FEDSM 2009; 1273-1278doi:https://doi.org/10.1115/FEDSM2009-78430

Topics: Design , Rotors , Savonius wind turbines

5th Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Temporal Development of the Wake of a Non-Impulsively Started Circular Cylinder

Nelson Tonui, David Sumner

FEDSM 2009; 1279-1286doi:https://doi.org/10.1115/FEDSM2009-78018

Topics: Circular cylinders , Wakes , Cylinders , Eddies (Fluid dynamics) , Flow (Dynamics) , Model basin , Particulate matter , Reynolds number , Vorticity , Water

Autorotation of Two Tandem Triangular Cylinders

Xing Zhang, Shizhao Wang, Guowei He

FEDSM 2009; 1287-1292doi:https://doi.org/10.1115/FEDSM2009-78046

Topics: Chaos , Cylinders , Vortices

Flow in Cavities With Curved Boundaries

Guillermo E. Ovando, Juan C. Prince, Sandy L. Ovando

FEDSM 2009; 1293-1300doi:https://doi.org/10.1115/FEDSM2009-78076

Topics: Cavities , Flow (Dynamics) , Curved walls , Fluids , Vortices , Finite element methods , Fluid dynamics , Navier-Stokes equations , Reynolds number , Vorticity

Influence of Peripheral Opening on the Central Core Flow Behaviour in a Rotor-Stator System

Fadi Abdel Nour, Roger Debuchy, Ge´rard Bois, Hassan Naji

FEDSM 2009; 1301-1310doi:https://doi.org/10.1115/FEDSM2009-78088

Topics: Flow (Dynamics) , Rotors , Stators , Cavities , Disks , Turbulence , Radial flow , Boundary layers , Computation , Computational fluid dynamics

Parallel Flow in Ordered Fibrous Structures: An Analytical Approach

A. Tamayol, M. Bahrami

FEDSM 2009; 1311-1321doi:https://doi.org/10.1115/FEDSM2009-78166

Topics: Flow (Dynamics) , Porosity , Permeability , Computer simulation , Cylinders , Geometry , Poisson equation , Pressure drop

Analytical Solutions for Laminar Fully-Developed Flow in Microchannels With Non-Circular Cross-Section

A. Tamayol, M. Bahrami

FEDSM 2009; 1323-1333doi:https://doi.org/10.1115/FEDSM2009-78167

Topics: Flow (Dynamics) , Microchannels , Cross section (Physics) , Shapes , Pressure drop

Flow in Slowly Varying Microchannels of Rectangular Cross-Section

Mohsen Akbari, David Sinton, Majid Bahrami

FEDSM 2009; 1335-1346doi:https://doi.org/10.1115/FEDSM2009-78183

Topics: Approximation , Flow (Dynamics) , Lubrication , Microchannels

Numerical Study of Pressure Wave Transmission in Liquid Under Different Interface Conditions Using Particle Method

Zhongguo Sun, Guang Xi

FEDSM 2009; 1347-1354doi:https://doi.org/10.1115/FEDSM2009-78201

Topics: Particulate matter , Pressure , Reflection , Simulation , Waves

Influence of Leading Edge and Spacing on the Near Wake of Cylinder Pairs

Jonathan M. Tsikata, Samuel S. Paul, Chris Katopodis, Mark F. Tachie

FEDSM 2009; 1355-1364doi:https://doi.org/10.1115/FEDSM2009-78218

Topics: Cylinders , Particulate matter , Wakes

Prediction of Transition Region in Flow Over the Flat Plates

Gh. Zahedi, S. H. Mansouri, M. Salmanzadeh

FEDSM 2009; 1365-1370doi:https://doi.org/10.1115/FEDSM2009-78227

Topics: Flat plates , Flow (Dynamics) , Turbulence , Eddies (Fluid dynamics) , Fluctuations (Physics) , Pressure gradient , Probability , Viscosity

Experimental Study of Three-Dimensional Laminar Wall Jets of Non-Newtonian Fluid

Kofi K. Adane, Mark F. Tachie

FEDSM 2009; 1371-1377doi:https://doi.org/10.1115/FEDSM2009-78263

Topics: Jets , Non-Newtonian fluids , Flow (Dynamics) , Pipes , Fluids , Open channels (Hydraulics) , Particulate matter , Reynolds number , Shear (Mechanics)

Three-Dimensional Laminar Wall Jet Flows

Kofi K. Adane, Mark F. Tachie

FEDSM 2009; 1379-1387doi:https://doi.org/10.1115/FEDSM2009-78264

Topics: Flow (Dynamics) , Computational fluid dynamics , Pipes , Geometry , Navier-Stokes equations , Open channels (Hydraulics) , Particulate matter , Reynolds number , Velocity measurement , Visualization

Flow Around Finite Circular and Square Cylinders in an Open Channel

S. S. Paul, M. Agelinchaab, M. F. Tachie

FEDSM 2009; 1389-1397doi:https://doi.org/10.1115/FEDSM2009-78268

Topics: Cylinders , Flow (Dynamics) , Open channels (Hydraulics)

CFD Study of the Pressure Distribution on the Back of a 3-D Bluff Body (CUBE) of Air Flow in Different Reynolds Numbers

Mohammad Javad Izadi, Pegah Asghari, Malihe Kamkar Delakeh

FEDSM 2009; 1399-1407doi:https://doi.org/10.1115/FEDSM2009-78272

Topics: Air flow , Computational fluid dynamics , Pressure , Reynolds number

Open Channel Flow Over Pairs of Rectangular and Streamlined Cylinders at Incidence

M. Agelinchaab, J. M. Tsikata, M. F. Tachie, C. Katopodis

FEDSM 2009; 1409-1417doi:https://doi.org/10.1115/FEDSM2009-78281

Topics: Cylinders , Flow (Dynamics) , Open channels (Hydraulics) , Turbulence , Airfoils , Geometry , Particulate matter , Plates (structures) , Resolution (Optics) , Statistics

Experimental Study of Turbulent Flow in Two-Dimensional Porous Media

Sintia Bejatovic, Martin Agelinchaab, Mark F. Tachie

FEDSM 2009; 1419-1428doi:https://doi.org/10.1115/FEDSM2009-78292

Topics: Particulate matter , Permeability , Porosity , Porous materials , Turbulence

Analysis of Pulsatile Flow in a Separated Flow Region

M. Mehdi Salek, Sharul S. Dol, Robert J. Martinuzzi

FEDSM 2009; 1429-1438doi:https://doi.org/10.1115/FEDSM2009-78302

Topics: Flow (Dynamics) , Pulsatile flow

Influence of Airflow Separation on the Turbulent Flow Structure Over Wind-Generated Water Waves

Nasiruddin Shaikh, Kamran Siddiqui

FEDSM 2009; 1439-1444doi:https://doi.org/10.1115/FEDSM2009-78305

Topics: Air flow , Separation (Technology) , Turbulence , Water waves , Wind , Flow (Dynamics) , Flow separation , Momentum , Stress , Waves

Flow Structure in the Near-Wall Region of a Submerged Impinging Jet

Khaled J. Hammad, Ivana M. Milanovic

FEDSM 2009; 1445-1455doi:https://doi.org/10.1115/FEDSM2009-78318

Topics: Flow (Dynamics) , Pipes , Boundary-value problems , Particulate matter , Reynolds number , Separation (Technology) , Turbulence , Water

An Investigation of Muscle Stresses in Swimming Hydromedusae

Doug Lipinski, Kamran Mohseni

FEDSM 2009; 1457-1465doi:https://doi.org/10.1115/FEDSM2009-78328

Topics: Muscle , Stress , Pressure , Cylinders , Cavities , Computer simulation , Flow (Dynamics) , Geometry , Modeling , Navier-Stokes equations

On the Dynamics of the Polygonal Satellite Vortices

Hamid Ait Abderrahamane, Kamran Siddiqui, Georgios Vatistas

FEDSM 2009; 1467-1470doi:https://doi.org/10.1115/FEDSM2009-78331

Topics: Dynamics (Mechanics) , Satellites , Vortices , Flow (Dynamics) , Shapes , Containers , Disks , Resonance , Rotating disks , Water

Unsteady Flow Over a Dragonfly Wing-Section Model

Sadid Salajegheh, Mehran Tadjfar

FEDSM 2009; 1471-1476doi:https://doi.org/10.1115/FEDSM2009-78354

Topics: Unsteady flow , Wings , Flow (Dynamics) , Reynolds number , Flat plates , Flight

A POD Study of an Impinging Jet Flowfield

Khaled J. Hammad, Ivana M. Milanovic

FEDSM 2009; 1477-1485doi:https://doi.org/10.1115/FEDSM2009-78398

Topics: Flow (Dynamics) , Fully developed turbulent flow , Jets , Momentum , Pipes , Principal component analysis , Reynolds number , Separation (Technology) , Topology , Turbulence

Dispersion Characterization Rig

Y. Gomez-Markovich, L. Gomez, R. Mohan, O. Shoham, G. Kouba, C. Avila

FEDSM 2009; 1487-1498doi:https://doi.org/10.1115/FEDSM2009-78421

Topics: Disperse systems , Drops , Flow (Dynamics) , Pressure , Separation (Technology) , Stability , Temperature , Water

Experimental Study of Taylor-Couette Flow With Constant Radial Temperature Gradient

Dong Liu, Seok-Hwan Choi, Sang-Hyuk Lee, Jung-Ho Lee, Hyoung-Bum Kim

FEDSM 2009; 1499-1505doi:https://doi.org/10.1115/FEDSM2009-78482

Topics: Flow (Dynamics) , Temperature gradient

Characteristics of 3D Turbulent Wall Jets and Offset Jets With Small Offset Ratios

M. Agelinchaab, M. F. Tachie

FEDSM 2009; 1507-1513doi:https://doi.org/10.1115/FEDSM2009-78540

Topics: Jets , Turbulence , Shear stress , Flow (Dynamics) , Particulate matter , Pipes , Principal component analysis , Spectra (Spectroscopy) , Velocity measurement

Three-Dimensional Turbulent Wall Jets

M. Agelinchaab, M. F. Tachie

FEDSM 2009; 1515-1525doi:https://doi.org/10.1115/FEDSM2009-78542

Topics: Jets , Turbulence , Pipes , Reynolds number , Shear stress , Boundary layers , Particulate matter , Statistics

4th Symposium on Flow Manipulation and Active Control

Coupling Active and Passive Flow Control Strategies for Simplified Car Models

Charles-Henri Bruneau, Emmanuel Creuse´, Delphine Depeyras, Patrick Gillie´ron, Iraj Mortazavi

FEDSM 2009; 1527-1532doi:https://doi.org/10.1115/FEDSM2009-78025

Topics: Drag reduction , Flow (Dynamics) , Flow control , Fluids , Jets , Passive control , Shear (Mechanics) , Vehicles

Thermal Chaotic Mixing in a Two Rod Mixer With Imposed Heat Flux

Yves Le Guer, Kamal El Omari

FEDSM 2009; 1533-1542doi:https://doi.org/10.1115/FEDSM2009-78044

Topics: Heat flux , Flow (Dynamics) , Fluids , Heat transfer , Boundary-value problems , Rods , Temperature , Approximation , Wall temperature

Experimental and Numerical Investigations of a Turbulent Flow Behaviours in Isolated and Non Isolated Conical Diffusers

F. Aloui, E. Berrich, D. Pierrat

FEDSM 2009; 1543-1550doi:https://doi.org/10.1115/FEDSM2009-78086

Topics: Diffusers , Turbulence , Databases , Filtration , Particulate matter , Pressure , Principal component analysis , Vortices

Three-Dimensional Numerical Simulation of Electro-Wetting on Dielectric

Ze Wang, Wei Wang, Yuanyuan Sun

FEDSM 2009; 1551-1555doi:https://doi.org/10.1115/FEDSM2009-78089

Topics: Computer simulation , Navier-Stokes equations , Wetting

Active Flow Control for Reduction of Fluctuating Aerodynamic Forces of a Blunt Trailing Edge Airfoil

Arash Naghib Lahouti, Horia Hangan

FEDSM 2009; 1557-1565doi:https://doi.org/10.1115/FEDSM2009-78136

Topics: Aerodynamics , Airfoils , Computer simulation , Flow control , Flow visualization , Fluid-dynamic forces , Wakes

Passive Flow Control of a Flat Plate With Trailing Edge Spanwise Sinusoidal Perturbation

Lakshmana Sampat Doddipatla, Horia Hangan, Vibhav Durgesh, Jonathan W. Naughton

FEDSM 2009; 1567-1576doi:https://doi.org/10.1115/FEDSM2009-78137

Topics: Flat plates , Flow control , Vortices , Drag (Fluid dynamics) , Particulate matter , Pressure , Principal component analysis , Vortex shedding , Wakes

Secondary Flow Velocity Field in Laminar Pulsating Flow Through Curved Pipes: PIV Measurements

Mojtaba Jarrahi, Cathy Castelain, Hassan Peerhossaini

FEDSM 2009; 1577-1584doi:https://doi.org/10.1115/FEDSM2009-78141

Topics: Flow (Dynamics) , Pipes , Pulsatile flow , Oscillations , Vorticity , Diffraction , Particulate matter , Reynolds number

Experimental Study of the Fence Wake Manipulation Using Pulsating Jet

In-Su Kang, Young-Ho Choi, Chel-Woo Park, Hyoung-Bum Kim

FEDSM 2009; 1585-1591doi:https://doi.org/10.1115/FEDSM2009-78366

Topics: Bubbles , Separation (Technology) , Wakes

Intelligent Control of Compact Multiphase Separation System (CMSS^©)—Part I: Modeling and Simulation

V. Sampath, R. Mohan, S. Wang, L. Gomez, O. Shoham, J. Marrelli

FEDSM 2009; 1593-1603doi:https://doi.org/10.1115/FEDSM2009-78422

Topics: Modeling , Separation (Technology) , Simulation , Water , Control systems , Matlab , Design , Dynamic models , Fluids , Fuzzy logic

Intelligent Control of Compact Multiphase Separation System (CMSS^©)—Part II: Experimental Investigation

V. Sampath, R. Mohan, S. Wang, L. Gomez, O. Shoham, J. Marrelli

FEDSM 2009; 1605-1615doi:https://doi.org/10.1115/FEDSM2009-78423

Topics: Separation (Technology) , Reliability , Control systems , Control equipment , Failure , Simulation , Design , Errors , Event history analysis , Fuzzy logic

9th International Symposium on Fluid Power

Numerical Prediction of Cavitation Free Zone Operation for Francis Turbine

Anees Ahmed, J. T. Kshirsagar

FEDSM 2009; 1617-1621doi:https://doi.org/10.1115/FEDSM2009-78228

Topics: Cavitation , Francis turbines

Numerical Analysis of Blade Channel Vortex in Francis Turbine at Part Load of Middle-Low Head

Yexiang Xiao, Zhengwei Wang, Jin Zhang, Guangjie Peng, Dingyou Liu, Xinhong Ma, Ming Xiao

FEDSM 2009; 1623-1628doi:https://doi.org/10.1115/FEDSM2009-78237

Topics: Blades , Emission spectroscopy , Fluctuations (Physics) , Francis turbines , Numerical analysis , Pressure , Spectroscopy , Stress , Vortices

CFD Simulation of the Submerged Cofferdams Effect on the Operation of the Future Tocoma Hydroelectric Power Plant

Milan Stanko, Andrea Shmueli, Miguel Asuaje, Frank Kenyery, Gonzalo Montilla, Mari´a de los A´ngeles Toscano, Richard Sa´nchez

FEDSM 2009; 1629-1638doi:https://doi.org/10.1115/FEDSM2009-78265

Topics: Cofferdams , Computational fluid dynamics , Hydroelectric power stations , Kaplan turbines , Simulation , Power stations , Construction , Boundary-value problems , Computer software , Flow (Dynamics)

Study on Performance and Flow Condition of Cross-Flow Wind Turbine With a Symmetrical Casing

Junichiro Fukutomi, Toru Shigemitsu, Hiroki Daito

FEDSM 2009; 1639-1647doi:https://doi.org/10.1115/FEDSM2009-78311

Topics: Cross-flow , Flow (Dynamics) , Numerical analysis , Symmetry (Physics) , Wind turbines

Utilisation of Bio-Fuels in Aviation Gas-Turbine Engines: An Experimental and Theoretical Evaluation

Jason Cromarty, Sylvester Abanteriba

FEDSM 2009; 1649-1653doi:https://doi.org/10.1115/FEDSM2009-78589

Topics: Aviation , Biofuel , Engines , Gas turbines , Emissions , Fuels , Fuel consumption , Modeling , Performance evaluation , Propulsion systems

3rd International Symposium on Flow Applications in Aerospace

Unsteady Flow Field in the Wake of an Airfoil

Hamed Sadeghi, Mahmoud Mani

FEDSM 2009; 1655-1662doi:https://doi.org/10.1115/FEDSM2009-78189

Topics: Airfoils , Unsteady flow , Wakes , Wire

Influence of Tip Shape on Structure of Wing-Tip Vortex at Low Reynolds Numbers

Djavad Kamari, Mehran Tadjfar

FEDSM 2009; 1663-1667doi:https://doi.org/10.1115/FEDSM2009-78230

Topics: Reynolds number , Shapes , Vortices , Wings , Flow (Dynamics) , Wake turbulence , Aerodynamics , Airfoils , Geometry , Vehicles

Dynamics of Swirling Flow in a Dump Combustor at Elevated Pressures

N. P. Yadav, Abhijit Kushari

FEDSM 2009; 1669-1677doi:https://doi.org/10.1115/FEDSM2009-78278

Topics: Combustion chambers , Dynamics (Mechanics) , Swirling flow , Turbulence

Aerodynamic Degradation of Iced Airfoils: Experiments and CFD Simulations

Z. Chara, V. Horak, D. Rozehnal

FEDSM 2009; 1679-1685doi:https://doi.org/10.1115/FEDSM2009-78451

Topics: Airfoils , Computational fluid dynamics , Simulation , Ice , Wings , Drag (Fluid dynamics) , Aerodynamics , Aircraft , Computer software , Flight

Dynamic Behaviors of Butterfly Wing and Their Application to Micro Flight Robot

Tadatsugu Imura, Masaki Fuchiwaki, Kazuhiro Tanaka

FEDSM 2009; 1687-1694doi:https://doi.org/10.1115/FEDSM2009-78513

Topics: Flight , Robots , Wings , Microelectromechanical systems , Actuators , Deformation , Vehicles

Instability and Breakdown of a Zero Net Mass-Flux Jet in a Blasius Boundary Layer

Jonathan H. Watmuff

FEDSM 2009; 1695-1705doi:https://doi.org/10.1115/FEDSM2009-78588

Topics: Boundary layers , Actuators , Turbulence , Waves , Wedges , Flow (Dynamics) , Laminar flow , Stability , Symmetry (Physics) , Wavelength

Symposium on Non-Invasive Measurements in Single and Multiphase Flows

The Measurement on Micro-Jet Impulse Based on Laser Interferometer

Zhu Ping, Liya Hou, Weiyi Zhang

FEDSM 2009; 1707-1714doi:https://doi.org/10.1115/FEDSM2009-78030

Topics: Impulse (Physics) , Interferometers , Lasers , Nozzles , Pendulums , Torsion , Errors , Laser Doppler vibrometers , Propellants , Vibration

X-Ray Flow Visualization of a Circular Hydraulic Jump

Megan R. DiVall, Theodore J. Heindel

FEDSM 2009; 1715-1719doi:https://doi.org/10.1115/FEDSM2009-78035

Topics: Flow visualization , Hydraulic jump , X-rays , Computerized tomography , Film thickness , Imaging , Lasers , Photography , Probes

Repeatability of Gas Holdup in a Fluidized Bed Using X-Ray Computed Tomography

Joshua B. Drake, Theodore J. Heindel

FEDSM 2009; 1721-1731doi:https://doi.org/10.1115/FEDSM2009-78041

Topics: Computerized tomography , Fluidized beds

X-Ray Particle Tracking Velocimetry in Fluidized Beds

Joshua B. Drake, Lie Tang, Theodore J. Heindel

FEDSM 2009; 1733-1742doi:https://doi.org/10.1115/FEDSM2009-78150

Topics: Fluidized beds , Particulate matter , X-rays

Experimental Study of Airflow Around the Syracuse CoE Building

Joshua Kehs, Dougal Bohl, Goodarz Ahmadi, Behtash Tavakoli

FEDSM 2009; 1743-1747doi:https://doi.org/10.1115/FEDSM2009-78287

Topics: Air flow , Computer simulation , Construction , Lithography , Pressure , Pressure measurement , Three-dimensional computer-aided design , Vorticity , Wind , Wind tunnels

PIV Measurement of Oscillatory Flow Field in Compliant Tube

J. Kolinsky, J. Matecha, J. Novotny

FEDSM 2009; 1749-1752doi:https://doi.org/10.1115/FEDSM2009-78573

Topics: Flow (Dynamics) , Particulate matter

10th International Symposium on Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications

Investigation of Fan Casing Aerodynamic Noise at the Blade Passing Frequency

Jian-Cheng Cai, Da-Tong Qi, Fu-An Lu

FEDSM 2009; 1753-1761doi:https://doi.org/10.1115/FEDSM2009-78070

Topics: Aerodynamic noise , Blades , Noise (Sound)

Wake Structure of Heaving Elastic Airfoils and Their Dynamic Thrust

Masaki Fuchiwaki, Tomoki Kurinami, Kazuhiro Tanaka, Takahide Tabata

FEDSM 2009; 1763-1770doi:https://doi.org/10.1115/FEDSM2009-78124

Topics: Airfoils , Thrust , Wakes , Vortex flow , Flat plates , Flow (Dynamics) , Deformation , Reynolds number , Shapes , Unsteady flow

Experimental Characterization of Flow Induced Vibration in Fully Developed Turbulent Pipe Flow

Andrew S. Thompson, Daniel Maynes, Thomas Shurtz, Jonathan D. Blotter

FEDSM 2009; 1771-1778doi:https://doi.org/10.1115/FEDSM2009-78139

Topics: Experimental characterization , Flow-induced vibrations , Pipe flow , Turbulence , Pipes , Fluids , Vibration , Pressure , Displacement , Fluctuations (Physics)

Effects of the Divergence Angle on the Onset of Asymmetric Flow Through a Planar Diffuser

Majid Nabavi, Luc Mongeau

FEDSM 2009; 1779-1783doi:https://doi.org/10.1115/FEDSM2009-78301

Topics: Diffusers , Flow (Dynamics) , Reynolds number , Turbulence , Compressible flow , Laminar flow

Three-Dimensional Steady Flow in Non-Linear Elastic Collapsible Tubes

Wonhyuk Koh, Sungwoo Kang, Myunghwan Cho, Jung Yul Yoo

FEDSM 2009; 1785-1790doi:https://doi.org/10.1115/FEDSM2009-78343

Topics: Elasticity , Finite element analysis , Flow (Dynamics) , Fluid structure interaction , Buckling , Collapse , Computer software , Deformation , Density , Elastic analysis

Experimental Approach to the Aeroelastic Behaviour of an Oscillating Plate Impinged by Interacting High Velocity Gas Jets

C. Regardin, E. Szechenyi, F. Marmonier, Y. Nyirumulinga, R. Ohayon

FEDSM 2009; 1791-1798doi:https://doi.org/10.1115/FEDSM2009-78344

Topics: Flutter (Aerodynamics) , Jets

Fluid-Structure Interaction Simulation of Blood Flow Inside a Diseased Left Ventricle With Obstructive Hypertrophic Cardiomyopathy in Early Systole

Ahmad Moghaddaszade-Kermani, Peter Oshkai, Afzal Suleman

FEDSM 2009; 1799-1807doi:https://doi.org/10.1115/FEDSM2009-78381

Topics: Blood flow , Fluid structure interaction , Simulation , Fluids , Myocardium , Pressure , Muscle , Algorithms , Boundary-value problems , Cavities

Aeroelastic Analysis of Membrane Micro Air Vehicles

Peter J. Attar, Raymond E. Gordnier, Jordan W. Johnston, William A. Romberg, Ramkumar N. Parthasarathy

FEDSM 2009; 1809-1824doi:https://doi.org/10.1115/FEDSM2009-78575

Topics: Membranes , Vehicles , Limit cycles , Wings , Airfoils , Computation , Finite element model , Fluids , Flutter (Aerodynamics) , Oscillations

12th International Symposium on Gas-Particle Flows

Three-Dimensional Simulation of Turbulent Gas-Solid Flow and Heat Transfer in a Pipe

Z. Mansoori, A. Dadashi, M. Saffar-Avval, F. Behzad, G. Ahmadi

FEDSM 2009; 1825-1832doi:https://doi.org/10.1115/FEDSM2009-78007

Topics: Flow (Dynamics) , Heat transfer , Pipes , Simulation , Turbulence

3D Numerical Simulation and PEPT Experimental Investigation of Pressurized Gas-Solid Fluidized Bed Hydrodynamic

P. Fede, G. Moula, A. Ingram, T. Dumas, O. Simonin

FEDSM 2009; 1833-1842doi:https://doi.org/10.1115/FEDSM2009-78048

Topics: Computer simulation , Fluidized beds , Particulate matter , Boundary-value problems , Trajectories (Physics)

Modeling of the Film Drainage Effect on Colliding Particle Statistics in Dilute Turbulent Gas-Solid Flows

P. Fede, O. Simonin

FEDSM 2009; 1843-1852doi:https://doi.org/10.1115/FEDSM2009-78053

Topics: Drainage , Flow (Dynamics) , Modeling , Quantum statistics , Turbulence , Particulate matter , Fluids , Collisions (Physics) , Computer simulation , Kinetic energy

Compressible Advection Through an Elastomer Seal: A Porous Media Approach to Seals for Space Applications

Nicholas G. Garafolo, Christopher C. Daniels

FEDSM 2009; 1853-1864doi:https://doi.org/10.1115/FEDSM2009-78067

Topics: Elastomers , Porous materials , Flow (Dynamics) , Leakage , Darcy's law , Permeability , Pressure gradient , Silicones , Temperature , Vacuum

Direct Numerical Simulations of Colliding Particles Suspended in Homogeneous Isotropic Turbulence

M. Ernst, M. Sommerfeld

FEDSM 2009; 1865-1874doi:https://doi.org/10.1115/FEDSM2009-78072

Topics: Collisions (Physics) , Computer simulation , Lattice Boltzmann methods , Particulate matter , Turbulence

Structure and Pressure Drop in Particle-Laden Gas Flow Through a Pipe Bend: A Numerical Analysis by the Euler/Lagrange Approach

S. Lai´n, M. Sommerfeld

FEDSM 2009; 1875-1887doi:https://doi.org/10.1115/FEDSM2009-78090

Topics: Collisions (Physics) , Flow (Dynamics) , Gas flow , Numerical analysis , Particulate matter , Pipe bends , Pressure drop , Surface roughness

DNS/DPS of Inertial Droplet Coalescence in Homogeneous Isotropic Turbulence and Comparison With PDF Model Predictions Using the Direct Quadrature Method of Moments

Dirk Wunsch, Roel Belt, Pascal Fede, Olivier Simonin

FEDSM 2009; 1889-1898doi:https://doi.org/10.1115/FEDSM2009-78091

Topics: Drops , Method of moments , Turbulence , Particulate matter , Engineering simulation , Inertia (Mechanics) , Particle size , Simulation , Accounting , Chaos

A Simplified Particle-Turbulence Interaction PDF Model: Application to Deposition Modelling in Turbulent Boundary Layer

Sylvain Aguinaga, Olivier Simonin, Jacques Bore´e, Vincent Herbert

FEDSM 2009; 1899-1910doi:https://doi.org/10.1115/FEDSM2009-78128

Topics: Boundary layer turbulence , Modeling , Particulate matter , Turbulence , Fluids , Absorption , Boundary layers , Boundary-value problems , Channel flow , Engineering simulation

CFD Prediction of Pressure Drop and Flow Field in Standard Gas Cyclone Models

Nabil Kharoua, Lyes Khezzar, Zoubir Nemouchi

FEDSM 2009; 1911-1920doi:https://doi.org/10.1115/FEDSM2009-78146

Topics: Computational fluid dynamics , Entropy , Flow (Dynamics) , Pressure drop , Stress

Direct Numerical Simulation of Four Way-Coupled Gas-Solid Flow and Deposition in a Turbulent Channel Flow

Goodarz Ahmadi, Hojjat Nasr, John B. McLaughlin

FEDSM 2009; 1921-1927doi:https://doi.org/10.1115/FEDSM2009-78249

Topics: Channel flow , Collisions (Physics) , Computer simulation , Flow (Dynamics) , Particulate matter , Turbulence , Computation , Engineering simulation , Fluids , Simulation

Evaluation of Magnitude and Location of Solid Particle Erosive Wear in an Elbow Geometry Using CFD Analysis

Quamrul H. Mazumder

FEDSM 2009; 1929-1934doi:https://doi.org/10.1115/FEDSM2009-78282

Topics: Computational fluid dynamics , Geometry , Particulate matter , Wear , Flow (Dynamics) , Erosion , Particle size , Fluids , Dynamics (Mechanics) , Metals

Transport and Deposition of Particles and Fibers in Human Tracheobronchial Tree

L. Tian, G. Ahmadi, P. K. Hopke, Y.-S. Cheng

FEDSM 2009; 1935-1938doi:https://doi.org/10.1115/FEDSM2009-78284

Topics: Bifurcation , Fibers , Particulate matter , Turbulence

Numerical Study of Angle of Incidence Effect on Particle Deposition Over a Square Cylinder in a Channel Using Lattice-Boltzmann Method

S. Jafari, M. Salmanzadeh, M. Rahnama, G. Ahmadi

FEDSM 2009; 1939-1944doi:https://doi.org/10.1115/FEDSM2009-78286

Topics: Cylinders , Lattice Boltzmann methods , Particulate matter , Vortex shedding

Simulation of Aerosol Deposition in 90° Square Cross Section Bends Using LES

Nemat Baghernezhad, Omid Abouali, Goodarz Ahmadi

FEDSM 2009; 1945-1955doi:https://doi.org/10.1115/FEDSM2009-78312

Topics: Aerosols , Simulation , Particulate matter , Flow (Dynamics) , Ducts , Large eddy simulation , Reynolds number , Turbulence

Effect of Entrance Position on Particle Dispersion in Bidirectional Vortex Flow

S. R. Dehghani, M. H. Saidi, A. A. Mozafari, A. Ghafourian

FEDSM 2009; 1957-1964doi:https://doi.org/10.1115/FEDSM2009-78357

Topics: Engines , Flow (Dynamics) , Particulate matter , Vortex flow , Vortices

A k-ε Model for Particle-Laden Turbulent Flows

J. D. Schwarzkopf, C. T. Crowe, P. Dutta

FEDSM 2009; 1965-1968doi:https://doi.org/10.1115/FEDSM2009-78385

Topics: Particulate matter , Turbulence , Energy dissipation , Kinetic energy , Air flow , Boundary-value problems , Computer simulation , Flow (Dynamics) , Fluids

Discrete Element Simulations of Granular Flow in a Pebble Bed Reactor

Xiang Zhao, Trent Montgomery, Sijun Zhang

FEDSM 2009; 1969-1977doi:https://doi.org/10.1115/FEDSM2009-78460

Topics: Engineering simulation , Flow (Dynamics) , Simulation

Application of the Immersed Boundary Method and Direct Numerical Simulation for the Heat Transfer From Particles

Zhi-Gang Feng, Efstathios E. Michaelides

FEDSM 2009; 1979-1986doi:https://doi.org/10.1115/FEDSM2009-78493

Topics: Computer simulation , Heat transfer , Particulate matter , Flow (Dynamics) , Momentum , Density , Numerical analysis , Boundary-value problems , Computation , Computational methods

Symposium on CFD Verification and Validation

CFD Software Applications for Transcritical Free Surface Flow

Saira F. Pineda, Armando J. Blanco, Luis Rojas-Solo´rzano

FEDSM 2009; 1987-1994doi:https://doi.org/10.1115/FEDSM2009-78075

Topics: Computational fluid dynamics , Computer software , Flow (Dynamics) , Hydraulic jump , Hydraulics , Boundary-value problems , Computers , Dimensions , Engineering systems and industry applications , Navier-Stokes equations

V&V Application on Private and U. S. Government Projects

Kelly J. Knight, Joel Peltier, Jon M. Berkoe

FEDSM 2009; 1995-2000doi:https://doi.org/10.1115/FEDSM2009-78142

Topics: Governments , Design

Predictive Computational Fluid Dynamics Development and its Verification and Validation: An Overview

H. B. Lee, R. C. Bauer

FEDSM 2009; 2001-2010doi:https://doi.org/10.1115/FEDSM2009-78147

Topics: Computational fluid dynamics , Design , Flow (Dynamics) , Engineering simulation , Industrial design , Simulation , Testing , Fluid dynamics , Geometry , Physics

Predictive-Computational Fluid Dynamics Validation Assessment for an Impinging Diffuser Flow

D. G. Lorentz, J. R. Buchanan, Jr., R. C. Bauer

FEDSM 2009; 2011-2020doi:https://doi.org/10.1115/FEDSM2009-78154

Topics: Diffusers , Flow (Dynamics) , Fluid dynamics , Computational fluid dynamics , Uncertainty , Errors , Experimental methods , Instrumentation , Lasers , Modeling

Application of Journal of Fluids Engineering CFD Verification Procedure to Flow Past Bluff Body Using Two Different Turbulence Models

Jagannath R. Nanduri, Ismail B. Celik

FEDSM 2009; 2021-2029doi:https://doi.org/10.1115/FEDSM2009-78316

Topics: Computational fluid dynamics , Flow (Dynamics) , Fluids engineering , Turbulence , Errors , Confined flow , Engineering simulation , Geometry , Simulation , Splines

Examination of a Proposed Validation Data Set Using CFD Calculations

Richard W. Johnson

FEDSM 2009; 2031-2040doi:https://doi.org/10.1115/FEDSM2009-78317

Topics: Computational fluid dynamics , Very high temperature reactors , Flow (Dynamics) , Safety , Accidents , Automobiles , Boundary-value problems , Coolants , Electric power generation , Fluids

Verification of a Lattice-Boltzmann Method by Using Analytical Flow Solutions of Standard Flow Problems

Martin Bo¨hle, Richard Becker

FEDSM 2009; 2041-2047doi:https://doi.org/10.1115/FEDSM2009-78342

Topics: Flow (Dynamics) , Lattice Boltzmann methods , Computational fluid dynamics , Boundary layers , Automobiles , Cylinders , Multiphase flow , Skin friction (Fluid dynamics)

Characterization of the Automobile Defrosting System Through a Full-Scale Model

Hyu-Goo Kang, Yong-Du Jun, Kum-Bae Lee

FEDSM 2009; 2049-2055doi:https://doi.org/10.1115/FEDSM2009-78351

Topics: Automobiles , Computational fluid dynamics

A Non-Symmetrical Swirling Jet as an Example of a Completely Described Assessment Experiment

Brandon M. Wilson, Barton L. Smith, Robert Spall, Hugh M. McIlroy, Jr.

FEDSM 2009; 2057-2069doi:https://doi.org/10.1115/FEDSM2009-78386

Topics: Swirling flow , Symmetry (Physics) , Jets , Computer simulation , Turbulence , Computational fluid dynamics , Design , Inflow , Physics , Reynolds number

9th Symposium on Applications in Computational Fluid Dynamics

Effects of Negatively Sloped Jet Inclination Angle and Other Parameters on Air Curtain Performance

Samir R. Traboulsi, Ali H. Hammoud, M. Farid Khalil

FEDSM 2009; 2071-2084doi:https://doi.org/10.1115/FEDSM2009-78010

Topics: Air jets , Computational fluid dynamics , Design , Flow (Dynamics) , Fluids , Latent heat , Shapes , Shear (Mechanics) , Simulation , Stress

CFD Simulation of Liquid-Liquid Hydrocyclone: Oil/Water Application

Nabil Kharoua, Lyes Khezzar, Zoubir Nemouchi

FEDSM 2009; 2085-2094doi:https://doi.org/10.1115/FEDSM2009-78054

Topics: Computational fluid dynamics , Separation (Technology) , Simulation , Turbulence , Water , Flow (Dynamics) , Drops , Friction , Pressure drop , Stress

Properties of Aerofoil and Blade Cascade in Hydraulic Machinery

Long Li, Rongxia Hu, Dan Li, Fei Yang

FEDSM 2009; 2095-2099doi:https://doi.org/10.1115/FEDSM2009-78098

Topics: Airfoils , Blades , Cascades (Fluid dynamics) ,