Journal of Fluids Engineering: Recent submissions
Now showing items 5461-5480 of 9024
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A Thermocouple System for Measuring Turbine-Inlet Temperatures
(The American Society of Mechanical Engineers (ASME), 1960)A fast-response, unique thermoelement combination of platinum-15 per cent iridium and palladium, whose emf output is about three fourths that of Chromel/Alumel at 2000 F (1093 C), has been found ... -
Discussion: “A New Matrix Formula for the Inverse Laplace Transformation” (Chen, C. F., and Yates, R. E., 1967, ASME J. Basic Eng., 89, pp. 269–272)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “A Technical Note on a Semigraphical Synthesis Procedure” (Rabins, M. J., and Wasynczuk, C. A., 1967, ASME J. Basic Eng., 89, pp. 263–266)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “Optimal Control With Chebyshev Minimax Performance Index” (Johnson, C. D., 1967, ASME J. Basic Eng., 89, pp. 251–262)
(The American Society of Mechanical Engineers (ASME), 1967) -
Theory of a Thin-Ring Airfoil in an Incompressible Inviscid Source Flow Field
(The American Society of Mechanical Engineers (ASME), 1967)This analysis concerns itself with the loading calculation of a thin-ring airfoil symmetrically positioned in an unbounded spherical source flow field. A spherical source was used to replace the ... -
Poiseuille Flow With Variable Fluid Properties
(The American Society of Mechanical Engineers (ASME), 1967)Flow of a fluid through a parallel channel is one of the simplest types of flow. However, the equations of flow and energy are far from simple and can only be solved in a closed form in ... -
Effect of Cavitation on the Discharge Coefficient of Standard Flow Nozzles
(The American Society of Mechanical Engineers (ASME), 1967)Experiments were undertaken to determine the effect of cavitation on various standard flow nozzles. The results show that the discharge coefficient of the ASME long-radius flow nozzle remains ... -
Turbulent Boundary Layers in Diffusers Exhibiting Partial Stall
(The American Society of Mechanical Engineers (ASME), 1967)An investigation of turbulent boundary-layer separation in internal flow is presented, with experimental results for a variable angle, two-dimensional diffuser. A simple analytical model is adopted, ... -
A Performance Prediction Method for Unstalled, Two-Dimensional Diffusers
(The American Society of Mechanical Engineers (ASME), 1967)A method based on turbulent boundary layer integral theory is presented for the prediction of performance in two-dimensional, straight-center-line diffusers which contain, at most, small amounts ... -
An Approximate Theory for Developing Turbulent Free Shear Layers
(The American Society of Mechanical Engineers (ASME), 1967)The development of a two-dimensional, free turbulent shear layer from an arbitrary initial velocity profile is analyzed theoretically. Included in the analysis are effects of both compressibility ... -
A Study of Diffusion in Turbulent Pipe Flow
(The American Society of Mechanical Engineers (ASME), 1967)The paper describes a numerical solution to the problem of diffusion of a dye injected into turbulent pipe flow. Theoretical concentration distributions obtained assuming a uniform distribution ... -
The Design and Analysis of a Servovalve With Flow Feedback
(The American Society of Mechanical Engineers (ASME), 1960)Almost all conventional servovalves operate on the principle of controlling the position of a four-way or three-way valve made with very high precision with the hope that the flow rate will ... -
On the Generalized Bath-Tub Vortex
(The American Society of Mechanical Engineers (ASME), 1967)The general theory of the bath-tub vortex is reviewed, including both the effects of the secondary flow and the existence of an initial angular velocity. The effect of the secondary flow is ... -
Forced and Periodic Vortex Breakdown
(The American Society of Mechanical Engineers (ASME), 1967)The results of an experimental study of the forced and periodic breakdown of a confined vortex rotating in the opposite direction are presented. The vortex tube consists of two chambers connected ... -
An Experimental Study of Skewed Turbulent Boundary Layers in Low Speed Flows
(The American Society of Mechanical Engineers (ASME), 1967)A detailed experimental investigation is described for the flow of air in skewed turbulent boundary layers on the floor of various curved channels. Measurements of time average velocities, flow ... -
On the Theory of Notch-Brittleness in Steels Occurring During Time-to-Rupture Tests
(The American Society of Mechanical Engineers (ASME), 1967) -
Elastic and Fatigue Properties of Vacuum Remelted Versus Air-Melted Ni-SPAN-C Alloy 902 for Bourdon Tubes
(The American Society of Mechanical Engineers (ASME), 1967)Under sponsorship of the ASME Subcommittee on Low Pressure Measurement, four companies participated in processing and evaluating vacuum-remelted versus air-melted NI-SPAN-C Alloy 902 (Iron-Nickel-C ... -
The Inductive Coil Technique for High-Pressure Measurements: An Analysis of Nonhomogeneous Material Environment as a Source of Irreproducibility and Error
(The American Society of Mechanical Engineers (ASME), 1967)Significant sources of error independent of the apparatus are analyzed on the basis of experimental experience and elastic theory. All are mechanical in nature and subject to corrective action. ... -
An Ultrasonic Pressure Gage
(The American Society of Mechanical Engineers (ASME), 1967)The transit time of short ultrasonic pulses in solid rods is used to measure pressures throughout the fluid range. Self-excited regenerating circuits are used. Measurements to 3500 bar with an ... -
A Plastic Stress Analysis of Cylindrical Wafers Under Elastically Deformable Compression Plates
(The American Society of Mechanical Engineers (ASME), 1967)This paper represents an analysis of the pressure distribution occurring in axially loaded cylindrical wafers with, and without, elastic radial constraints. The purpose of this report is to ...