Volume 126 Issue 6 | J. Fluids Eng. | ASME Digital Collection

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Modeling of Entropy Production in Turbulent Flows

O. B. Adeyinka, G. F. Naterer

J. Fluids Eng. November 2004, 126(6): 893–899. doi: https://doi.org/10.1115/1.1845551

Abstract

View articletitled, Modeling of Entropy Production in Turbulent Flows

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Topics: Entropy , Turbulence , Modeling , Viscosity , Temperature

On the Grid Sensitivity of the Wall Boundary Condition of the k-ω Turbulence Model

L. Ec¸a, M. Hoekstra

J. Fluids Eng. November 2004, 126(6): 900–910. doi: https://doi.org/10.1115/1.1845492

Abstract

View articletitled, On the Grid Sensitivity of the Wall Boundary Condition of the k-ω Turbulence Model

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Topics: Boundary-value problems , Turbulence , Uncertainty , Viscosity , Algebra , Eddies (Fluid dynamics) , Friction , Drag (Fluid dynamics)

Simulating Pulsatile Flows Through a Pipe Orifice by an Immersed-Boundary Method

Alexander Yakhot, Leopold Grinberg, Nikolay Nikitin

J. Fluids Eng. November 2004, 126(6): 911–918. doi: https://doi.org/10.1115/1.1845554

Abstract

View articletitled, Simulating Pulsatile Flows Through a Pipe Orifice by an Immersed-Boundary Method

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Topics: Flow (Dynamics) , Pipes , Pulsatile flow , Pressure , Bubbles , Boundary-value problems , Laminar flow , Phase shift

Numerical Simulation of Incompressible Laminar Flow over Three-Dimensional Rectangular Cavities

H. Yao, R. K. Cooper, S. Raghunathan

J. Fluids Eng. November 2004, 126(6): 919–927. doi: https://doi.org/10.1115/1.1845531

Abstract

View articletitled, Numerical Simulation of Incompressible Laminar Flow over Three-Dimensional Rectangular Cavities

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Topics: Boundary layers , Cavities , Cavity flows , Flow (Dynamics) , Laminar flow , Reynolds number , Vortices , Shear (Mechanics)

Decay of Pressure and Energy Dissipation in Laminar Transient Flow

B. Brunone, Professor of Hydraulics, M. Ferrante, Assistant Professor, M. Cacciamani, Post Graduate Student

J. Fluids Eng. November 2004, 126(6): 928–934. doi: https://doi.org/10.1115/1.1839926

Abstract

View articletitled, Decay of Pressure and Energy Dissipation in Laminar Transient Flow

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Topics: Energy dissipation , Flow (Dynamics) , Friction , Pipes , Pressure , Transients (Dynamics) , Laminar flow , Unsteady flow

Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part I: Swirling Flow Field

L. Gomez, R. Mohan, O. Shoham

J. Fluids Eng. November 2004, 126(6): 935–942. doi: https://doi.org/10.1115/1.1849253

Abstract

View articletitled, Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part I: Swirling Flow Field

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Topics: Flow (Dynamics) , Pipes , Swirling flow , Two-phase flow

Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part II: Turbulent Quantities and Core Stability

L. Gomez, R. Mohan, O. Shoham

J. Fluids Eng. November 2004, 126(6): 943–959. doi: https://doi.org/10.1115/1.1849254

Abstract

View articletitled, Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part II: Turbulent Quantities and Core Stability

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Topics: Kinetic energy , Swirling flow , Turbulence

An Evaluation of Impeller Blade Torque During an Impeller–Diffuser Interaction

Kevin A. Kaupert

J. Fluids Eng. November 2004, 126(6): 960–965. doi: https://doi.org/10.1115/1.1839929

Abstract

View articletitled, An Evaluation of Impeller Blade Torque During an Impeller–Diffuser Interaction

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Topics: Blades , Diffusers , Fluids , Impellers , Torque , Shear stress , Flow (Dynamics)

Transonic and Low Supersonic Flow Losses of Two Steam Turbine Blades at Large Incidences

S.-M. Li, Research Associate, T.-L. Chu, Graduate Student Research Assistant, Y.-S. Yoo, Research Associate, W. F. Ng, Endowed Professor

J. Fluids Eng. November 2004, 126(6): 966–975. doi: https://doi.org/10.1115/1.1839927

Abstract

View articletitled, Transonic and Low Supersonic Flow Losses of Two Steam Turbine Blades at Large Incidences

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Topics: Blades , Flow (Dynamics) , Mach number , Shock (Mechanics) , Supersonic flow , Steam turbines , Cascades (Fluid dynamics) , Design , Pressure

Werle´–Legendre Separation in a Hydraulic Machine Draft Tube

S. Mauri, J. L. Kueny, F. Avellan

J. Fluids Eng. November 2004, 126(6): 976–980. doi: https://doi.org/10.1115/1.1839930

Abstract

View articletitled, Werle´–Legendre Separation in a Hydraulic Machine Draft Tube

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Topics: Flow (Dynamics) , Hydraulic equipment , Pressure , Separation (Technology) , Turbulence , Topology

Time Resolved Concentration Measurements in an Axial Flow Mixer

J. E. Campbell, R. W. Coppom, J. E. Guilkey, J. C. Klewicki, P. A. McMurtry

J. Fluids Eng. November 2004, 126(6): 981–989. doi: https://doi.org/10.1115/1.1845491

Abstract

View articletitled, Time Resolved Concentration Measurements in an Axial Flow Mixer

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Topics: Flow (Dynamics) , Flow visualization , Pipe flow , Pipes , Scalars , Sensors , Scalar field theory , Axial flow , Fluids , Calibration

Turbulent Flow Hydrodynamic Experiments in Near-Compact Heat Exchanger Models With Aligned Tubes

L. Wilson, Arunn Narasimhan, S. P. Venkateshan

J. Fluids Eng. November 2004, 126(6): 990–996. doi: https://doi.org/10.1115/1.1845553

Abstract

View articletitled, Turbulent Flow Hydrodynamic Experiments in Near-Compact Heat Exchanger Models With Aligned Tubes

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Topics: Drag (Fluid dynamics) , Flow (Dynamics) , Form drag , Fuel rods , Heat exchangers , Porous materials , Pressure drop , Rods , Turbulence

Axisymmetric Stagnation-Point Flow and Heat Transfer of a Viscous Fluid on a Moving Cylinder With Time-Dependent Axial Velocity and Uniform Transpiration

R. Saleh, Ph.D. student and lecturer,, A. B. Rahimi, Professor,

J. Fluids Eng. November 2004, 126(6): 997–1005. doi: https://doi.org/10.1115/1.1845556

Abstract

View articletitled, Axisymmetric Stagnation-Point Flow and Heat Transfer of a Viscous Fluid on a Moving Cylinder With Time-Dependent Axial Velocity and Uniform Transpiration

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Topics: Cylinders , Fluids , Heat flux , Heat transfer , Shear stress , Stagnation flow , Suction , Transpiration , Wall temperature , Navier-Stokes equations

An Active Flap Deployment System for Blade–Disturbance Interaction Alleviation

Carter T. Nelson, Othon K. Rediniotis

J. Fluids Eng. November 2004, 126(6): 1006–1014. doi: https://doi.org/10.1115/1.1839928

Abstract

View articletitled, An Active Flap Deployment System for Blade–Disturbance Interaction Alleviation

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Topics: Airfoils , Blades , Generators , Pressure , Vortices , Wind tunnels

Effects of Elevated Free-Stream Turbulence on Actively Controlled Separation Bubble

E. Halfon, Research Assistant, B. Nishri, Research Associate, A. Seifert, Senior Lecturer, I. Wygnanski, Professor

J. Fluids Eng. November 2004, 126(6): 1015–1024. doi: https://doi.org/10.1115/1.1839933

Abstract

View articletitled, Effects of Elevated Free-Stream Turbulence on Actively Controlled Separation Bubble

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Topics: Bubbles , Excitation , Flow (Dynamics) , Separation (Technology) , Turbulence , Boundary layers , Shear (Mechanics)

Roughness Effects on the Mixing Properties in Open Channel Turbulent Boundary Layers

Mark F. Tachie, Donald J. Bergstrom, Ram Balachandar

J. Fluids Eng. November 2004, 126(6): 1025–1032. doi: https://doi.org/10.1115/1.1792265

Abstract

View articletitled, Roughness Effects on the Mixing Properties in Open Channel Turbulent Boundary Layers

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Topics: Boundary layer turbulence , Surface roughness , Turbulence , Viscosity , Open channels (Hydraulics) , Diffusion (Physics) , Eddies (Fluid dynamics) , Stress , Boundary layers , Kinetic energy

Calculation of Friction Coefficients for Noncircular Channels

S. He, BSc MSc PhD CEng MIMechE, J. A. Gotts, BSc CEng

J. Fluids Eng. November 2004, 126(6): 1033–1038. doi: https://doi.org/10.1115/1.1845479

Abstract

View articletitled, Calculation of Friction Coefficients for Noncircular Channels

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Topics: Flow (Dynamics) , Friction , Shapes , Turbulence

Frictional Resistance of Antifouling Coating Systems

Michael P. Schultz

J. Fluids Eng. November 2004, 126(6): 1039–1047. doi: https://doi.org/10.1115/1.1845552

Abstract

View articletitled, Frictional Resistance of Antifouling Coating Systems

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Topics: Coatings , Friction , Reynolds number , Skin friction (Fluid dynamics) , Surface roughness , Uncertainty , Silicones , Ships

Added Mass of an Oscillating Hemisphere at Very-Low and Very-High Frequencies

Mario A. Storti, Jorge D’Elı´a

J. Fluids Eng. November 2004, 126(6): 1048–1053. doi: https://doi.org/10.1115/1.1839932

Abstract

View articletitled, Added Mass of an Oscillating Hemisphere at Very-Low and Very-High Frequencies

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Topics: Flow (Dynamics) , Surges , Stress , Boundary-value problems , Oscillations

Characterization of Turbulent Flow in a Flume with Surfactant

Roi Gurka, Alex Liberzon, Gad Hetsroni

J. Fluids Eng. November 2004, 126(6): 1054–1057. doi: https://doi.org/10.1115/1.1845511

Extract

View articletitled, Characterization of Turbulent Flow in a Flume with Surfactant

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Topics: Surfactants , Turbulence , Water , Flumes , Flow (Dynamics)

Effects of Gas Content in Fluid on Oscillating Frequencies of Self-Excited Oscillation Water Jets

Yiyu Lu, Xiaohong Li, Lin Yang

J. Fluids Eng. November 2004, 126(6): 1058–1061. doi: https://doi.org/10.1115/1.1839925

Extract

View articletitled, Effects of Gas Content in Fluid on Oscillating Frequencies of Self-Excited Oscillation Water Jets

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Topics: Fluids , Jets , Oscillating frequencies , Oscillations , Pressure , Water , Shear (Mechanics) , Waves

Modeling of Entropy Production in Turbulent Flows

On the Grid Sensitivity of the Wall Boundary Condition of the k-ω Turbulence Model

Simulating Pulsatile Flows Through a Pipe Orifice by an Immersed-Boundary Method

Numerical Simulation of Incompressible Laminar Flow over Three-Dimensional Rectangular Cavities

Decay of Pressure and Energy Dissipation in Laminar Transient Flow

Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part I: Swirling Flow Field

Swirling Gas–Liquid Two-Phase Flow—Experiment and Modeling Part II: Turbulent Quantities and Core Stability

An Evaluation of Impeller Blade Torque During an Impeller–Diffuser Interaction

Transonic and Low Supersonic Flow Losses of Two Steam Turbine Blades at Large Incidences

Werle´–Legendre Separation in a Hydraulic Machine Draft Tube

Time Resolved Concentration Measurements in an Axial Flow Mixer

Turbulent Flow Hydrodynamic Experiments in Near-Compact Heat Exchanger Models With Aligned Tubes

Axisymmetric Stagnation-Point Flow and Heat Transfer of a Viscous Fluid on a Moving Cylinder With Time-Dependent Axial Velocity and Uniform Transpiration

An Active Flap Deployment System for Blade–Disturbance Interaction Alleviation

Effects of Elevated Free-Stream Turbulence on Actively Controlled Separation Bubble

Roughness Effects on the Mixing Properties in Open Channel Turbulent Boundary Layers

Calculation of Friction Coefficients for Noncircular Channels

Frictional Resistance of Antifouling Coating Systems

Added Mass of an Oscillating Hemisphere at Very-Low and Very-High Frequencies

Characterization of Turbulent Flow in a Flume with Surfactant

Effects of Gas Content in Fluid on Oscillating Frequencies of Self-Excited Oscillation Water Jets

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