Journal of Fluids Engineering: Recent submissions
Now showing items 5521-5540 of 9024
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Hydrodynamic Entrance Lengths for Ducts of Arbitrary Cross Section
(The American Society of Mechanical Engineers (ASME), 1967)A general analytical method is presented for determination of the hydrodynamic entrance length of ducts of arbitrary cross section. Only knowledge of the fully developed velocity profile is ... -
Column Separation Accompanying Liquid Transients in Pipes
(The American Society of Mechanical Engineers (ASME), 1967)Column separation is described and investigated in terms of the governing fluid dynamics. The partial differential equations of continuity and momentum, including nonlinear friction losses, are ... -
An Experimental Study of the Turbulent-Flow Boundary-Layer Development in Smooth Annuli
(The American Society of Mechanical Engineers (ASME), 1967)This investigation was concerned with the turbulent flow with negligible heat transfer of a Newtonian fluid in the inlet region of smooth, concentric, constant-area annuli. Experimental mean-velocity ... -
Turbulent Flow of Dilute Aqueous Polymer Solutions
(The American Society of Mechanical Engineers (ASME), 1967)This paper summarizes some of the research into the effect of polymer additives on turbulent shear flow, which was conducted at the University of Liverpool between October, 1964, and October, ... -
A Numerical Study of the Flow Due to a Rotating Disk With a Center Sink
(The American Society of Mechanical Engineers (ASME), 1967)The flow due to a rotating disk in an infinite fluid with a sink located at the center of the disk is studied numerically. The problem is solved as an unsteady flow problem by an implicit ... -
An Extension of the Woods Theory for Unsteady Cavity Flows
(The American Society of Mechanical Engineers (ASME), 1967)One of the most useful theories for the design of hydrofoils for use in cavitating flow has been that of L. C. Woods. He solved the linearized problem for a two-dimensional hydrofoil in ... -
Wave Propagation in Viscous Fluid Lines Including Higher Mode Effects
(The American Society of Mechanical Engineers (ASME), 1967)An analytical investigation of the symmetric modes of propagation for a viscous, compressible liquid in a cylindrical conduit is given in the form of an exact solution of the first-order ... -
An Evaluation of the Hydrogen Bubble Technique for the Quantitative Determination of Fluid Velocities Within Clear Tubes
(The American Society of Mechanical Engineers (ASME), 1967)The hydrogen bubble technique for flow visualization is modified for quantitative determination of velocity of water flowing in clear plastic tubes. Calibration tests are reported showing the ... -
The Measurement of Oil-Film Thickness in Gear Teeth
(The American Society of Mechanical Engineers (ASME), 1960)The voltage drop across thin oil films when a constant current of 1 amp is passed, i.e., the discharge voltage, is used to measure the oil-film thickness between loaded gear teeth while ... -
Reducing Water Tunnel Turbulence by Means of a Honeycomb
(The American Society of Mechanical Engineers (ASME), 1967)The effect of a honeycomb on a turbulent stream and the turbluence produced by the honeycomb itself are analyzed. The first analysis is similar to the classical one for screens except that: ... -
Cavitation Damage and Correlations With Material and Fluid Properties
(The American Society of Mechanical Engineers (ASME), 1967)A comprehensive set of cavitation damage data has been obtained in a vibratory facility using water, mercury, lithium, and lead-bismuth alloy as test fluids, and covering temperatures ranging ... -
Transonic Flow in Curved Channels
(The American Society of Mechanical Engineers (ASME), 1967)Transonic flow in a curved two-dimensional throat is considered. The approximate calculation is based on the full nonlinear inviscid equations and an integral continuity condition. Numerical results ... -
Pressure Distribution and Bubble Formation Induced by Longitudinal Vibration of a Flexible Liquid-Filled Cylinder
(The American Society of Mechanical Engineers (ASME), 1967)Analytical and experimental results are presented for a flexible liquid-filled cylinder subjected to forced longitudinal vibration. Analytical predictions are correlated with experimental measurements ... -
Mechanical Potential Drops at a Fluid Branch
(The American Society of Mechanical Engineers (ASME), 1967)Separating and mixing steady flows are analyzed at a 90 deg equal area branch (TEE junction). An arbitrary assumption is made linking secondary flow forces to the turning momentum through an ... -
The Design and Performance of Two-Dimensional, Curved Diffusers: Part I—Exposition of Method and Part II—Experiment, Evaluation of Method, and Conclusions
(The American Society of Mechanical Engineers (ASME), 1967)A procedure for the design of two-dimensional, curved diffusers is developed and evaluated through comparisons with flow regime and performance data. As input to the method, the inner and ... -
Planar Free Turbulent Mixing With an Axial Pressure Gradient
(The American Society of Mechanical Engineers (ASME), 1967)An analysis of incompressible free turbulent mixing processes considering either a velocity defect or excess and both favorable and adverse pressure gradients is presented. The full nonsimilar ... -
Investigation of Cavitating Cascades
(The American Society of Mechanical Engineers (ASME), 1967)Experiments on cavitating and noncavitating cascades were carried out in a conventional water tunnel modified for this purpose. The comparison of the experimental results with theory, in both ... -
Performance Characteristics of Lubricating Oil Film Between Rotating Disks
(The American Society of Mechanical Engineers (ASME), 1960)A testing machine has been designed to investigate the performance of the lubricating oil film between two independently driven circular disks in line contact under conditions of combined rolling ... -
Discussion: “Creep of Thick-Walled Cylinders” (King, R. H., and Mackie, W. W., 1967, ASME J. Basic Eng., 89, pp. 877–884)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “Dynamic Strain Aging of a High Strength Steel” (Goel, V., Busch, R., and Zackay, V. F., 1967, ASME J. Basic Eng., 89, pp. 871–875)
(The American Society of Mechanical Engineers (ASME), 1967)