Journal of Fluids Engineering: Recent submissions
Now showing items 7581-7600 of 9024
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Nonlinear Impulsive Force on an Accelerating Container
(The American Society of Mechanical Engineers (ASME), 1984)The nonlinear theory developed by Chwang [1] is applied to calculate the hydrodynamic pressure force on an accelerating rectangular or circular container. The fluid inside the container is ... -
PSL—An Economical Approach to the Numerical Analysis of Near-Wall, Elliptic Flow
(The American Society of Mechanical Engineers (ASME), 1984)The paper points out that, in the numerical computation of elliptic or three-dimensional turbulent flows, the neglect of pressure-variations across the very thin viscosity affected region near ... -
Discussion: “Visualization Studies of a Shear Driven Three-Dimensional Recirculating Flow” (Koseff, J. R., and Street, R. L., 1984, ASME J. Fluids Eng., 106, pp. 21–27)
(The American Society of Mechanical Engineers (ASME), 1984) -
Fluctuating Forces on a Rectangular Prism and a Circular Cylinder Placed Vertically in a Turbulent Boundary Layer
(The American Society of Mechanical Engineers (ASME), 1984)An experimental study was conducted to investigate the fluctuating force generated by the shedding of vortices from a three-dimensional bluff body placed vertically in a turbulent boundary layer. ... -
Correlation of Cavitation Erosion and Sound Pressure Level
(The American Society of Mechanical Engineers (ASME), 1984)The purpose of this paper is to investigate the existence of a correlation between the cavitation erosion rate of 99 percent pure aluminium and the sound pressure level of the cavitation ... -
Discussion: “Coherent Structures in the Similarity Region of Two-Dimensional Turbulent Jets” (Oler, J. W., and Goldschmidt, V. W., 1984, ASME J. Fluids Eng., 106, pp. 187–192)
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Discussion: “Dynamics of Vertical Annular Liquid Jets” (Esser, P. D., and Abdel-Khalik, S. I., 1984, ASME J. Fluids Eng., 106, pp. 45–51)
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Noise Generation in Cavitating Flows, the Submerged Jet
(The American Society of Mechanical Engineers (ASME), 1984)Measurements are reported of the pressure fluctuations in the near field of a submerged jet. The mechanisms by which the pressure fluctuations may be generated are discussed and estimates are ... -
The Hydrodynamic Stability of Rapidly Evaporating Liquids With Time Dependent Base States
(The American Society of Mechanical Engineers (ASME), 1984)The hydrodynamic stability of a rapidly evaporating liquid surface is examined. The problem is modeled to mimic the case of a superheated liquid in equilibrium with its vapor in which, the ... -
Effects of Small-Scale, High Intensity Inlet Turbulence on Flow in a Two-Dimensional Diffuser
(The American Society of Mechanical Engineers (ASME), 1984) -
Application of Signal Analysis to Cavitation
(The American Society of Mechanical Engineers (ASME), 1984)The diagnostic facilities of the cross power spectrum and the coherence function have been employed to enhance the identification of not only the inception of cavitation, but also its level. ... -
Correlation of Cavitating Centrifugal Pumps
(The American Society of Mechanical Engineers (ASME), 1984)The foreknowledge of the minimum NPSH (“net positive suction head”) required for a cavitation-free performance of centrifugal pumps is important for a safe and sound operation of these machines. ... -
Discussion: “The Grüneisen Parameter in Fluids” (Arp, V., Persichetti, J. M., and Chen, Guo-bang, 1984, ASME J. Fluids Eng., 106, pp. 193–200)
(The American Society of Mechanical Engineers (ASME), 1984) -
The Effect of Water Droplets on the Relaxation Zone Developed Behind Strong Normal Shock Waves
(The American Society of Mechanical Engineers (ASME), 1984)The propagation of strong normal shock waves into quiescent argon gas seeded with water droplet is studied. For evaluating the effect of the water droplets on the post shock-wave flow field, ... -
Velocity Characteristics of the Flow Around Disks and Cones
(The American Society of Mechanical Engineers (ASME), 1984)A direction-sensitive laser-Doppler anemometer was used to measure the aerodynamic characteristics in and around the wake of disks and cones located in the center line of a jet exiting from a ... -
Laboratory Slurry Erosion Tests and Pump Wear Rate Calculations
(The American Society of Mechanical Engineers (ASME), 1984)From order-of-magnitude calculations, the erosion mechanism in slurry pumps for mining applications was found to be a scouring type. Impact erosion was found to be unlikely to occur. The erosion ... -
Numerical Computation of Phase Separation in Two Fluid Flow
(The American Society of Mechanical Engineers (ASME), 1984)A new iterative approach is outlined for multidimensional computational analysis of two fluid flow. Parametric surveys are described to illustrate that the method rationally predicts separation ... -
Effects of Free Stream Turbulence on Low Reynolds Number Boundary Layers
(The American Society of Mechanical Engineers (ASME), 1984)This paper documents some of the effects of free stream turbulence on the mean flow properties of turbulent boundary layers in zero pressure gradients. Attention is concentrated on flows for ... -
Dynamic Responses of Partially Cavitated Hydrofoil Cascade to Axial Gust in Bubbly Water
(The American Society of Mechanical Engineers (ASME), 1984)A method for analysis by singularity representations is presented for dynamic responses of partially cavitated hydrofoil cascade to axial gust in bubbly water. Conservation laws of mass and ... -
Asymptotic Behavior in Slumping From a Cylindrical Tank
(The American Society of Mechanical Engineers (ASME), 1984)When an oil tank collapses or ruptures any contained hazardous substance flows outwards and can damage nearby plant or people as well as lead to pollution of the local environment. In recent ...