Volume 115 Issue 4 | J. Fluids Eng. | ASME Digital Collection

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Editorial

Demetri Telionis, James McCune

J. Fluids Eng. December 1993, 115(4): 543–544. doi: https://doi.org/10.1115/1.2910175

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Technical Forum

Aerospace Propulsion Technology—A Fertile Source of Issues in Basic Fluid Mechanics

Frank E. Marble

J. Fluids Eng. December 1993, 115(4): 545–546. doi: https://doi.org/10.1115/1.2910176

View articletitled, Aerospace Propulsion Technology—A Fertile Source of Issues in Basic Fluid Mechanics

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Topics: Aerospace industry , Fluid mechanics , Propulsion

Questions in Fluid Mechanics: Flow Near Thermodynamic Critical Points

M. M. Kilgo, R. Greif, R. E. Russo

J. Fluids Eng. December 1993, 115(4): 546–547. doi: https://doi.org/10.1115/1.2910177

View articletitled, Questions in Fluid Mechanics: Flow Near Thermodynamic Critical Points

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Topics: Flow (Dynamics) , Fluid mechanics

U.S. Technological Competitiveness: A Fluids Engineers’ Viewpoint: Column 5—In Recapitulation of our Previous Editorials

J. L. Dussoura

J. Fluids Eng. December 1993, 115(4): 547. doi: https://doi.org/10.1115/1.2910178

View articletitled, U.S. Technological Competitiveness: A Fluids Engineers’ Viewpoint: Column 5—In Recapitulation of our Previous Editorials

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Topics: Engineers , Fluids

Research Papers

Perspective: Unsteady Wing Theory—The Ka´rma´n/Sears Legacy

J. E. McCune, T. S. Tavares

J. Fluids Eng. December 1993, 115(4): 548–560. doi: https://doi.org/10.1115/1.2910179

Abstract

View articletitled, Perspective: Unsteady Wing Theory—The Ka´rma´n/Sears Legacy

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Topics: Wings , Airfoils , Vortices , Wakes , Separation (Technology)

Perspective—Aerodynamic Control of Combustion

A. K. Oppenheim

J. Fluids Eng. December 1993, 115(4): 561–567. doi: https://doi.org/10.1115/1.2910180

Abstract

View articletitled, Perspective—Aerodynamic Control of Combustion

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Topics: Combustion , Aerodynamics , Engines , Fluids , Fuels , Jets , Low temperature , Plumes (Fluid dynamics) , Pollution , Shear (Mechanics)

Tilt Rotor Broadband Hover Aeroacoustics

C. D. Coffen, A. R. George

J. Fluids Eng. December 1993, 115(4): 568–572. doi: https://doi.org/10.1115/1.2910181

Abstract

View articletitled, Tilt Rotor Broadband Hover Aeroacoustics

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Topics: Aerodynamic noise , Rotors , Noise (Sound) , Aircraft , Acoustics , Flow (Dynamics) , NASA , Turbulence

Direct Calculation of Sound Radiated From Bodies in Nonuniform Flows

H. M. Atassi, J. Fang, S. Patrick

J. Fluids Eng. December 1993, 115(4): 573–579. doi: https://doi.org/10.1115/1.2910182

Abstract

View articletitled, Direct Calculation of Sound Radiated From Bodies in Nonuniform Flows

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Topics: Flow (Dynamics) , Airfoils , Cascades (Fluid dynamics) , Pressure , Sound pressure , Blades , Mach number , Partial differential equations , Wave equations

Response of a Thin Airfoil Encountering a Strong Density Discontinuity

F. E. Marble

J. Fluids Eng. December 1993, 115(4): 580–589. doi: https://doi.org/10.1115/1.2910183

Abstract

View articletitled, Response of a Thin Airfoil Encountering a Strong Density Discontinuity

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Topics: Airfoils , Density , Turbine blades , Blades , Boundary layers , Chords (Trusses) , Compressors , Exhaust systems , Fans , Fluctuations (Physics)

The Interaction of Coherent Vortices With Short Flat Plates (Data Bank Contribution)

J. Swirydczuk, M. C. Wilder, D. P. Telionis

J. Fluids Eng. December 1993, 115(4): 590–596. doi: https://doi.org/10.1115/1.2910184

Abstract

View articletitled, The Interaction of Coherent Vortices With Short Flat Plates (Data Bank Contribution)

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Topics: Flat plates , Vortices , Vorticity , Computers , Dimensions , Fluctuations (Physics) , Lasers , Noise (Sound) , Plates (structures) , Pressure

Eigen-Functions of Linearized Unsteady Boundary Layer Equations

S. H. Lam, N. Rott

J. Fluids Eng. December 1993, 115(4): 597–602. doi: https://doi.org/10.1115/1.2910185

Abstract

View articletitled, Eigen-Functions of Linearized Unsteady Boundary Layer Equations

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Topics: Boundary layers , Eigenfunctions , Flat plates , Pressure gradient , Theorems (Mathematics)

The Rayleigh Problem for the Interior of a Torus

W. J. Rae, C. J. Ollila

J. Fluids Eng. December 1993, 115(4): 603–607. doi: https://doi.org/10.1115/1.2910186

Abstract

View articletitled, The Rayleigh Problem for the Interior of a Torus

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Topics: Approximation , Flow (Dynamics) , Reynolds number , Rotation

Segmented Domain Decomposition Multigrid Solutions for Two and Three-Dimensional Viscous Flows

Kumar Srinivasan, Stanley G. Rubin

J. Fluids Eng. December 1993, 115(4): 608–613. doi: https://doi.org/10.1115/1.2910187

Abstract

View articletitled, Segmented Domain Decomposition Multigrid Solutions for Two and Three-Dimensional Viscous Flows

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Topics: Flow (Dynamics) , Axial flow , Geometry , Laminar flow , Navier-Stokes equations , Outflow , Pressure

An Integral Method for Turbulent Boundary Layers on Rotating Disks

S. Abrahamson, S. Lonnes

J. Fluids Eng. December 1993, 115(4): 614–619. doi: https://doi.org/10.1115/1.2910188

Abstract

View articletitled, An Integral Method for Turbulent Boundary Layers on Rotating Disks

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Topics: Boundary layer turbulence , Rotating disks , Boundary layers , Disks , Drag (Fluid dynamics) , Flow (Dynamics) , Vortices , Differential equations , Reynolds number

Unsteady Flow in the Obstructed Space Between Disks Corotating in a Cylindrical Enclosure

W. R. Usry, J. A. C. Humphrey, R. Greif

J. Fluids Eng. December 1993, 115(4): 620–626. doi: https://doi.org/10.1115/1.2910189

Abstract

View articletitled, Unsteady Flow in the Obstructed Space Between Disks Corotating in a Cylindrical Enclosure

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Topics: Disks , Unsteady flow , Flow (Dynamics) , Fluids , Lasers , Oscillations , Shapes , Velocimeters , Wakes

Noniterative Solution for Pressure in Parabolic Flows

C. R. Truman, S. A. Shirazi, F. G. Blottner

J. Fluids Eng. December 1993, 115(4): 627–630. doi: https://doi.org/10.1115/1.2910190

Abstract

View articletitled, Noniterative Solution for Pressure in Parabolic Flows

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Topics: Flow (Dynamics) , Pressure , Algebra , Boundary layers , Computation , Displacement , Scalars , Shear (Mechanics) , Shear stress , Shock (Mechanics)

Turbulent Shear Flow and Heat Transfer Over the Repeated Two-Dimensional Square Ribs on Ground Plane

Shiki Okamoto, Shozo Seo, Kouichirou Nakaso, Itsurou Kawai

J. Fluids Eng. December 1993, 115(4): 631–637. doi: https://doi.org/10.1115/1.2910191

Abstract

View articletitled, Turbulent Shear Flow and Heat Transfer Over the Repeated Two-Dimensional Square Ribs on Ground Plane

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Topics: Heat transfer , Shear turbulence , Heat transfer coefficients , Turbulence , Flow (Dynamics) , Pressure , Temperature distribution , Pressure drop , Thermocouples , Wire

Turbulent Flow in Two-Inlet Channels

Hsiao C. Kao

J. Fluids Eng. December 1993, 115(4): 638–645. doi: https://doi.org/10.1115/1.2910192

Abstract

View articletitled, Turbulent Flow in Two-Inlet Channels

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Topics: Turbulence , Reynolds number , Computation , Flow (Dynamics) , Inflow , Navier-Stokes equations

Prediction of Turbulent Flows in Rotating Rectangular Ducts

B. A. Younis

J. Fluids Eng. December 1993, 115(4): 646–652. doi: https://doi.org/10.1115/1.2910193

Abstract

View articletitled, Prediction of Turbulent Flows in Rotating Rectangular Ducts

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Topics: Ducts , Turbulence , Pressure , Stress , Stress-strain relations

Large Amplitude Wall Pressure Events Beneath a Turbulent Boundary Layer

C. C. Karangelen, V. Wilczynski, M. J. Casarella

J. Fluids Eng. December 1993, 115(4): 653–659. doi: https://doi.org/10.1115/1.2910194

Abstract

View articletitled, Large Amplitude Wall Pressure Events Beneath a Turbulent Boundary Layer

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Topics: Boundary layer turbulence , Pressure , Flow (Dynamics) , Fluctuations (Physics) , Noise (Sound) , Shapes , Statistical distributions

On the Compressible Flow Through an Orifice

W. B. Brower, Jr., E. Eisler, E. J. Filkorn, J. Gonenc, C. Plati, J. Stagnitti

J. Fluids Eng. December 1993, 115(4): 660–664. doi: https://doi.org/10.1115/1.2910195

Abstract

View articletitled, On the Compressible Flow Through an Orifice

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Topics: Compressible flow , Flow (Dynamics) , Discharge coefficient , Pipes

Acoustic Properties of Solid-Liquid Mixtures and the Limits of Ultrasound Diagnostics—I: Experiments (Data Bank Contribution)

C. M. Atkinson, H. K. Kyto¨maa

J. Fluids Eng. December 1993, 115(4): 665–675. doi: https://doi.org/10.1115/1.2910197

Abstract

View articletitled, Acoustic Properties of Solid-Liquid Mixtures and the Limits of Ultrasound Diagnostics—I: Experiments (Data Bank Contribution)

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Topics: Acoustical properties , Ultrasound , Particulate matter , Solids , Resolution (Optics) , Transducers , Disks , Frequency response , Geometry , Packing (Shipments)

Correcting for Response Lag in Unsteady Pressure Measurements in Water

Rand N. Conger, B. R. Ramaprian

J. Fluids Eng. December 1993, 115(4): 676–679. doi: https://doi.org/10.1115/1.2910198

Abstract

View articletitled, Correcting for Response Lag in Unsteady Pressure Measurements in Water

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Topics: Pressure measurement , Water , Pressure transducers , Airfoils , Diaphragms (Mechanical devices) , Diaphragms (Structural) , Dynamic response

Numerical Simulations of Three-Dimensional Flows in a Cubic Cavity With an Oscillating Lid

Reima Iwatsu, Jae Min Hyun, Kunio Kuwahara

J. Fluids Eng. December 1993, 115(4): 680–686. doi: https://doi.org/10.1115/1.2910199

Abstract

View articletitled, Numerical Simulations of Three-Dimensional Flows in a Cubic Cavity With an Oscillating Lid

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Topics: Cavities , Computer simulation , Flow (Dynamics) , Oscillations , Containers , Flow visualization , Fluids , Navier-Stokes equations , Reynolds number

Study of Laminar, Unsteady Piston-Cylinder Flows

H. Stro¨ll, F. Durst, M. Peric´, J. C. F. Pereira, G. Scheuerer

J. Fluids Eng. December 1993, 115(4): 687–693. doi: https://doi.org/10.1115/1.2910200

Abstract

View articletitled, Study of Laminar, Unsteady Piston-Cylinder Flows

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Topics: Cylinders , Flow (Dynamics) , Pistons , Pipes , Lasers , Navier-Stokes equations , Algorithms , Convection , Cycles , Diffusion (Physics)

Effect of IC Engine Operating Conditions on Combustion and Emission Characteristics

Jiang Lu, Ashwani K. Gupta, Eugene L. Keating

J. Fluids Eng. December 1993, 115(4): 694–701. doi: https://doi.org/10.1115/1.2910201

Abstract

View articletitled, Effect of IC Engine Operating Conditions on Combustion and Emission Characteristics

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Topics: Combustion , Emissions , Internal combustion engines , Combustion chambers , Geometry , Pollution , Pressure , Cylinders , Computer simulation , Design

Flow Field in the Secondary, Seal-Containing Passages of Centrifugal Pumps

E. A. Baskharone, S. J. Hensel

J. Fluids Eng. December 1993, 115(4): 702–709. doi: https://doi.org/10.1115/1.2910202

Abstract

View articletitled, Flow Field in the Secondary, Seal-Containing Passages of Centrifugal Pumps

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Topics: Centrifugal pumps , Flow (Dynamics) , Rotors , Clearances (Engineering) , Finite element methods , Fluids , Geometry , Hydraulic pumps , Impellers , Leakage

Numerical Simulation of Laminar Flow of Yield-Power-Law Fluids in Conduits of Arbitrary Cross-Section

Idir Azouz, Siamack A. Shirazi, Ali Pilehvari, J. J. Azar

J. Fluids Eng. December 1993, 115(4): 710–716. doi: https://doi.org/10.1115/1.2910203

Abstract

View articletitled, Numerical Simulation of Laminar Flow of Yield-Power-Law Fluids in Conduits of Arbitrary Cross-Section

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Topics: Computer simulation , Fluids , Laminar flow , Flow (Dynamics) , Annulus , Drilling , Natural gas wells , Pressure gradient , Shear rate , Shear stress

A Pressure-Velocity Solution Strategy for Compressible Flow and Its Application to Shock/Boundary-Layer Interaction Using Second-Moment Turbulence Closure

F.-S. Lien, M. A. Leschziner

J. Fluids Eng. December 1993, 115(4): 717–725. doi: https://doi.org/10.1115/1.2910204

Abstract

View articletitled, A Pressure-Velocity Solution Strategy for Compressible Flow and Its Application to Shock/Boundary-Layer Interaction Using Second-Moment Turbulence Closure

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Topics: Boundary layers , Compressible flow , Pressure , Shock (Mechanics) , Turbulence , Stress , Eddies (Fluid dynamics) , Flow (Dynamics) , Separation (Technology) , Viscosity

Analysis of an Electromagnetic Boundary Layer Probe for Low Magnetic Reynolds Number Flows

L. S. Langston, R. G. Kasper

J. Fluids Eng. December 1993, 115(4): 726–731. doi: https://doi.org/10.1115/1.2910205

Abstract

View articletitled, Analysis of an Electromagnetic Boundary Layer Probe for Low Magnetic Reynolds Number Flows

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Topics: Boundary layers , Flow (Dynamics) , Magnetic Reynolds number , Probes , Electrodes , Flowmeters , Design , Displacement , Magnetic fields , Calibration

Numerical Modeling of Waveguide Heated Microwave Plasmas

S. Venkateswaran, D. A. Schwer, C. L. Merkle

J. Fluids Eng. December 1993, 115(4): 732–741. doi: https://doi.org/10.1115/1.2910206

Abstract

View articletitled, Numerical Modeling of Waveguide Heated Microwave Plasmas

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Topics: Computer simulation , Microwaves , Plasmas (Ionized gases) , Waveguides , Absorption , Cavities , Impulse (Physics) , Maxwell equations , Propulsion , Propulsion systems

Computation of Flow Fields Induced by Water Spraying of an Unconfined Gaseous Plume

V. M. Fthenakis, K. W. Schatz, U. S. Rohatgi, V. Zakkay

J. Fluids Eng. December 1993, 115(4): 742–750. doi: https://doi.org/10.1115/1.2910207

Abstract

View articletitled, Computation of Flow Fields Induced by Water Spraying of an Unconfined Gaseous Plume

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Topics: Computation , Flow (Dynamics) , Plasma spraying , Plumes (Fluid dynamics) , Spraying (Coating processes) , Water , Sprays , Computer simulation , Design , Gases

Effect of Particle Residence Time on Particle Dispersion in a Plane Mixing Layer

Tsuneaki Ishima, Koichi Hishida, Masanobu Maeda

J. Fluids Eng. December 1993, 115(4): 751–759. doi: https://doi.org/10.1115/1.2910208

Abstract

View articletitled, Effect of Particle Residence Time on Particle Dispersion in a Plane Mixing Layer

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Topics: Particulate matter , Eddies (Fluid dynamics) , Density , Glass , Lasers , Relaxation (Physics) , Shear (Mechanics) , Signal processing , Two-phase flow , Velocimeters

Numerical Versus Experimental Cavitation Tunnel (A Supercavitating Hydrofoil Experiment)

S. A. Kinnas, C. H. Mazel

J. Fluids Eng. December 1993, 115(4): 760–765. doi: https://doi.org/10.1115/1.2910209

Abstract

View articletitled, Numerical Versus Experimental Cavitation Tunnel (A Supercavitating Hydrofoil Experiment)

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Topics: Cavitation , Hydrofoil , Tunnels , Cavities , Momentum , Pressure , Water tunnels

Three-Dimensional Calculation of Air-Water Two-Phase Flow in Centrifugal Pump Impeller Based on a Bubbly Flow Model

Kiyoshi Minemura, Tomomi Uchiyama

J. Fluids Eng. December 1993, 115(4): 766–771. doi: https://doi.org/10.1115/1.2910210

Abstract

View articletitled, Three-Dimensional Calculation of Air-Water Two-Phase Flow in Centrifugal Pump Impeller Based on a Bubbly Flow Model

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Topics: Bubbly flow , Centrifugal pumps , Impellers , Two-phase flow , Water , Bubbles , Equations of motion , Finite element methods , Flow (Dynamics) , Numerical analysis

Mach Number Scaling of Single-Component, Two-Phase Flow

D. E. Nikitopoulos

J. Fluids Eng. December 1993, 115(4): 772–777. doi: https://doi.org/10.1115/1.2910211

Abstract

View articletitled, Mach Number Scaling of Single-Component, Two-Phase Flow

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Topics: Mach number , Two-phase flow , Flow (Dynamics) , Ducts , Compressibility , Compressible flow , Critical points (Physics) , Electromagnetic scattering , Equilibrium (Physics) , Evaporation