Journal of Fluids Engineering: Recent submissions
Now showing items 7321-7340 of 9024
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Analysis of Turbulent Flow Past a Class of Semi-Infinite Bodies
(The American Society of Mechanical Engineers (ASME), 1986)This study was undertaken with the primary purpose of developing an analysis for flow past a class of two-dimensional and axisymmetric semi-infinite bodies. The time-averaged Navier-Stokes equations ... -
Flowfield and Performance Measurements in a Vaned Radial Diffuser
(The American Society of Mechanical Engineers (ASME), 1986)The flow characteristics of a vaned diffuser typical of those currently used in centrifugal compressors have been determined experimentally by using a static diffuser test rig. The vortex test ... -
Discussion: “Dynamics of Externally-Pressurized Sliders With Incompressible and Compressible Films” (Licht, L., and Cooley, J. W., 1964, ASME J. Basic Eng., 86, pp. 396–403)
(The American Society of Mechanical Engineers (ASME), 1964) -
Analysis of Normal Shock Waves in a Carbon Particle-Laden Oxygen Gas
(The American Society of Mechanical Engineers (ASME), 1986)The propagation of a normal shock wave into a quiescent oxygen gas seeded with carbon particles is studied. Due to the elevated postshock temperature the carbon particles ignite and burn until ... -
Discussion: “Analysis of Plain Cylindrical Journal Bearings in Turbulent Regime” (Arwas, E. B., Sternlicht, B., and Wernick, R. J., 1964, ASME J. Basic Eng., 86, pp. 387–394)
(The American Society of Mechanical Engineers (ASME), 1964) -
Prediction of Stack Plume Downwash
(The American Society of Mechanical Engineers (ASME), 1986) -
Parameters Affecting the Postshock Wave Relaxation Zone in an Oxygen Carbon Particle Suspension
(The American Society of Mechanical Engineers (ASME), 1986)A parametric study was conducted regarding the effects of the initial carbon concentration, the initial carbon particle diameter, the shock wave Mach number and the preshock suspension pressure ... -
The Influence of Surface Roughness on Resistance to Flow Through Packed Beds
(The American Society of Mechanical Engineers (ASME), 1986)Experiments were performed to determine the effect of roughness on flow through randomly packed beds of spheres. Three different packings were investigated, one of smooth spheres, and two others ... -
Cavitation in Large Scale Shear Flows
(The American Society of Mechanical Engineers (ASME), 1986)Cavitation phenomena were studied in the shear layer behind a two-dimensional sharp-edged plate. Observations were made under stroboscopic light and by flash photography. The first traces of ... -
Cavitation Nuclei Measurements With an Optical System
(The American Society of Mechanical Engineers (ASME), 1986)Many recent experiments have shown the significance of cavitation nuclei, i.e., gas bubbles and/or particulate; however, progress in making quantitative predictions of cavitation depends upon some ... -
Internal Three-Dimensional Viscous Flow Solution Using the Streamlike Function
(The American Society of Mechanical Engineers (ASME), 1986)This paper presents a new method for the three-dimensional elliptic solution of the Navier–Stokes equations. It is based on the streamlike-function vorticity formulation which was developed by ... -
Contraction Coefficients for Borda Mouthpieces
(The American Society of Mechanical Engineers (ASME), 1986) -
Annular Cascade Testing of Turbine Nozzles at High Exit Mach Numbers
(The American Society of Mechanical Engineers (ASME), 1986)This paper presents detailed information on the three-dimensional flow field in a realistic low aspect ratio, high turning nozzle vane design which incorporates end-wall contouring and which has ... -
Studies on Performance and Internal Flow of Twisted S-Shaped Bend Diffuser—The So-Called Coiled Bend Diffuser: 1st Report
(The American Society of Mechanical Engineers (ASME), 1986)This paper is the result of our research into the twisted S -shaped bend diffuser—the so-called coiled bend diffuser. It is a diffuser with a centerline in the shape of a twisted “S .” Our ... -
Self-Excited Shear-Layer Oscillations in a Multi-Cavity Channel With a Steady Mean Velocity
(The American Society of Mechanical Engineers (ASME), 1986)Self-excited shear-layer oscillations are observed in the cavity flows of a multi-cavity channel when the mean velocity through the channel exceeds a critical value. These coherent shear-layer ... -
Development of Axisymmetric Laminar to Turbulent Free Jets From Initially Parabolic Profiles
(The American Society of Mechanical Engineers (ASME), 1986)Experiments were carried out on air in air axisymmetric free jets having parabolic profiles at the nozzle exit. The range of Reynolds numbers investigated was from 2342 to 11,000 and transition ... -
Studies on Performance and Internal Flow of U-Shaped and Snake-Shaped Bend Diffusers: 2nd Report
(The American Society of Mechanical Engineers (ASME), 1986)This paper describes the relation between bend diffuser characteristics and internal flow. Diffusers were bent into U and snake shapes within the limitation of a single plane. In these experiments, ... -
Laminarization and Reversion to Turbulence of Low Reynolds Number Flow Through a Converging to Constant Area Duct
(The American Society of Mechanical Engineers (ASME), 1986)Airflow in fully developed turbulent state between two parallel plates was accelerated through a linearly converging section, and then it flowed into a parallel-plate channel again. The Reynolds ... -
Vortex Simulation of Propagating Stall in a Linear Cascade of Airfoils
(The American Society of Mechanical Engineers (ASME), 1986)A numerical simulation of propagating stall in a linear cascade of airfoils at high Reynolds numbers is conducted using a vortex method which was first developed by Spalart [7] for this ... -
Discussion: “Compressible Squeeze Films and Squeeze Bearings” (Salbu, E. O. J., 1964, ASME J. Basic Eng., 86, pp. 355–364)
(The American Society of Mechanical Engineers (ASME), 1964)