Journal of Fluids Engineering: Recent submissions
Now showing items 6461-6480 of 9024
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Inlet Boundary Conditions for Shock Wave Propagation Problems in Air Ducts
(The American Society of Mechanical Engineers (ASME), 1992) -
Pressure Oscillation in the Leakage Annulus Between a Shrouded Impeller and Its Housing Due to Impeller-Discharge-Pressure Disturbances
(The American Society of Mechanical Engineers (ASME), 1992)An analysis is presented for the perturbed flow in the leakage path between a shrouded-pump impeller and its housing caused by oscillations in the impeller-discharge pressure. A bulk-flow model ... -
Dynamic Criterion for Cavitation of Bubbles
(The American Society of Mechanical Engineers (ASME), 1992)The classical criterion for cavitation of bubbles is based on the assumption that the bubbles are subjected to a quasi-steady pressure change and that the non condensible gas within the cavity ... -
Occurrence of Bubbles in a Thin Wire at Low Reynolds Number
(The American Society of Mechanical Engineers (ASME), 1992)Thin wires of various diameters from 0.07 to 0.7 mm are examined about appearances and characteristics of bubble occurrence behind them in the range of low Reynolds numbers. The appearance of ... -
Simultaneous Cavitation Susceptibility Meter and Holographic Measurements of Nuclei in Liquids
(The American Society of Mechanical Engineers (ASME), 1992)Cavitation Susceptibility Meter (CSM) and holographic measurements of cavitation nuclei distributions are compared in this paper. The CSM optically detects cavitation in water samples flowing through ... -
Fluid-Structure Interaction With Cavitation in Transient Pipe Flows
(The American Society of Mechanical Engineers (ASME), 1992)The interactions between axial wave propagation and transient cavitation in a closed pipe are studied. Definitive experimental results of the phenomenon are produced in a novel apparatus. The ... -
Closure to “Discussion of ‘The Oscillation of Horseshoe Vortex Systems’” (1991, ASME J. Fluids Eng., 114, p. 134)
(The American Society of Mechanical Engineers (ASME), 1992) -
Erratum: “The Structure of a Three-Dimensional Tip Vortex at High Reynolds Numbers” (Journal of Fluids Engineering, 1991, 113, pp. 496–503)
(The American Society of Mechanical Engineers (ASME), 1992) -
Discussion: “The Oscillation of Horseshoe Vortex Systems” (Baker, C. J., 1991, ASME J. Fluids Eng., 113, pp. 489–495)
(The American Society of Mechanical Engineers (ASME), 1992) -
Effect of Inlet Flow Distortion on Performance of Vortex Controlled Diffusers
(The American Society of Mechanical Engineers (ASME), 1992)The present experimental investigations are concerned with diffusers employing the concept of vortex control to achieve high pressure recovery in a short length. Two types of two-dimensional ... -
A Flux-Split Solution Procedure for Unsteady Inlet Flow Calculations
(The American Society of Mechanical Engineers (ASME), 1992)The solution of the reduced Navier Stokes (RNS) equations is considered using a flux-split procedure. Unsteady flow in a two dimensional engine inlet is computed. The problems of unstart and ... -
Blocked Flow Subchannel Simulation Comparison With Single-Phase Flow Data
(The American Society of Mechanical Engineers (ASME), 1992)The time integral of the local instantaneous conservation laws has been used as the starting point to write a subchannel model. The assumption of an ergodic stationary process has made possible ... -
Experimental Validation of a Ducted Propeller Analysis Method
(The American Society of Mechanical Engineers (ASME), 1992)A ducted propeller model was tested in the MIT water tunnel. A hub apparatus was designed which allowed for the duct and propeller forces to be measured separately. The forces on the duct ... -
Velocity Characteristics of Multiple Impinging Jets Through a Crossflow
(The American Society of Mechanical Engineers (ASME), 1992)The mean and turbulent velocity characteristics of the flowfield resulting from the impingement of two and three jets against a wall through a low-velocity crossflow are quantified in detail ... -
Prediction of Confined Three-Dimensional Impinging Flows With Various Turbulence Models
(The American Society of Mechanical Engineers (ASME), 1992)This paper deals with three-dimensional, turbulent, confined impinging flows. Various turbulence models are examined with reported laser-Doppler velocimetry data and flow-visualization photographs. ... -
Acoustics of Transonic Flow Around an Oscillating Flap
(The American Society of Mechanical Engineers (ASME), 1992)Investigation of noise mechanisms due to unsteady transonic flow is important for aircraft noise reduction. In this work, the near-field impulsive noise due to an oscillating flap is simulated ... -
Application of Digital Moire Interferometry for Mapping Conical Flows
(The American Society of Mechanical Engineers (ASME), 1992)Digital Moire Interferometry (DMI)—a low cost and sufficiently sensitive geometric interference technique with very low stability requirement analyzed through digital image processing, has been ... -
Viscous Simulation Method for Unsteady Flows Past Multicomponent Configurations
(The American Society of Mechanical Engineers (ASME), 1992)An algorithm is developed to obtain numerical simulations of flows about complex configurations composed of multiple and nonsimilar components with arbitrary geometries. The algorithm uses a ... -
U.S. Technological Competitiveness: A Fluids Engineers’ Viewpoint—Introduction: Are Fluids Engineers Contributing to the Gridlock Syndromes of the Economy?
(The American Society of Mechanical Engineers (ASME), 1992) -
Equilibrium Boundary Layers—A New Wall/Outer Variable Perspective
(The American Society of Mechanical Engineers (ASME), 1992)