Journal of Fluids Engineering: Recent submissions
Now showing items 4841-4860 of 9024
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Discussion: “Laminar Flow Between a Rotating Disk and a Parallel Stationary Wall With and Without Radial Inflow” (Conover, R. A., 1968, ASME J. Basic Eng., 90, pp. 325–331)
(The American Society of Mechanical Engineers (ASME), 1968) -
Dimensionless Fracture-Toughness Parameters
(The American Society of Mechanical Engineers (ASME), 1968) -
A New Method to Measure the Microresidual Stress-Field Around Inclusions
(The American Society of Mechanical Engineers (ASME), 1968)A brief review of various theories of interaction of inclusions and domain walls in a ferromagnetic material is presented. A postulate concerning the modification of domain patterns by inclusions, ... -
An Experimental Investigation of the Formation and Flow Characteristics of an Impulsively Generated Vortex Street
(The American Society of Mechanical Engineers (ASME), 1968)In this shock tube investigation, the passage of a plane normal shock wave and its associated drift flow over a two-dimensional circular cylinder impulsively generated a vortex street. The ... -
An Investigation of Pulsations in the Boiler Feed System of a Central Power Station
(The American Society of Mechanical Engineers (ASME), 1968)A field investigation was made to determine the source and character of pressure pulsations in the boiler feed system of a central power station. By systematic equipment elimination, it was ... -
On the Calculation of Unsteady Nonlinear Three-Dimensional Supersonic Flow Past Wings
(The American Society of Mechanical Engineers (ASME), 1968)A comprehensive study is made of factors influencing the accuracy of predicted thickness effects on the flow due to oscillatory motion of a sweptback wing in supersonic flight. For a delta ... -
Some Correlations of Theory and Experiment for Developing Turbulent Free Shear Layers
(The American Society of Mechanical Engineers (ASME), 1968)This paper presents an extensive review of some recent experimental results for developing turbulent free shear layers in isoenergetic flow with free stream Mach numbers up to eight. Experimental ... -
The Formation of a Shock Wave in a Blade Passage of a Partial Admission Turbine
(The American Society of Mechanical Engineers (ASME), 1968)The problem of unsteady flow in the blade passage of a partial admission impulse turbine with supersonic nozzle flow is introduced. Previous work carried out at M.I.T. revealed the presence ... -
Investigation of a Method for the General Analysis of Time Dependent Two-Dimensional Laminar Boundary Layers
(The American Society of Mechanical Engineers (ASME), 1968)A method is given for the analysis of time dependent two-dimensional incompressible laminar boundary layers. The technique is a combination of the method of weighted residuals and the method ... -
A Suction Scheme Applied to Flow Through Sudden Enlargement
(The American Society of Mechanical Engineers (ASME), 1968)This paper describes an experimental study of the incompressible flow through a step expansion in a circular pipe as affected by suction through an annular gap lining the convex corner of the ... -
A Study of the Response of Coupled Liquid Flow-Structural Systems Subjected to Periodic Disturbances
(The American Society of Mechanical Engineers (ASME), 1968)The dynamic response of liquid flow systems may be grossly affected by motion of the system’s structural supports. Pressure and flow perturbations within the flow system provide the driving ... -
Water-Column Separation at Two Pumping Plants
(The American Society of Mechanical Engineers (ASME), 1968)Results of field measurement of transients in two pump discharge lines show that the pressures were greater than had been predicted during design, and a theory and method of analysis are ... -
An Analytical Study of Separated Flow About Circular Cylinders
(The American Society of Mechanical Engineers (ASME), 1968)The forces acting on a circular cylinder by a time-dependent flow are analyzed through the use of a potential flow model. The shear layers which spring from the sides of the body are replaced ... -
Two and Three-Dimensional Fluid Transients
(The American Society of Mechanical Engineers (ASME), 1968)The paper presents an approach for the analysis of low-velocity two and three-dimensional transient fluid-flow problems. The method assumes the continuum can be represented by a latticework of ... -
Fluctuating Lift Forces on Aerofoils Moving Through Transverse and Chordwise Gusts
(The American Society of Mechanical Engineers (ASME), 1968)An analysis is given for determining the lift fluctuation on an aerofoil due to a gust parallel to the undisturbed flow. By combining the new analysis with an established theory for “transverse” ... -
Blade Oscillations in One-Stage Axial Turbomachinery
(The American Society of Mechanical Engineers (ASME), 1968)Two parallel straight cascades moving against one another with constant velocity are considered within plane incompressible potential flow. The position of the exciting active cascade is assumed ... -
The Near-Wake of a Circular Cylinder in Crossflow
(The American Society of Mechanical Engineers (ASME), 1968)The flow in the near-wake of a circular cylinder was measured with hot-wire anemometry. Processing of the large body of data on unsteady features of the flow was aided with a digital computer. ... -
Structural Growth Induced by Thermal Cycling
(The American Society of Mechanical Engineers (ASME), 1968)A study is made of the ratcheting growth of an elastic-plastic one-dimensional element subjected to thermal cycling in the presence of a sustained axial load. The cyclic temperature distribution ... -
A Study of Incompressible Turbulent Boundary Layers in Channel Flow
(The American Society of Mechanical Engineers (ASME), 1968)The fully developed incompressible turbulent boundary layer in a channel has been explored using constant-temperature hot-wire anemometry. Particular attention was paid to measurements well into ... -
Unsteady Rotating Flow in a Cylinder With a Free Surface
(The American Society of Mechanical Engineers (ASME), 1968)The investigation deals with the “spin-up” of the liquid partially filling a right circular cylinder which is impulsively accelerated from rest to a constant angular velocity. By application of ...