Journal of Fluids Engineering: Recent submissions
Now showing items 7301-7320 of 9024
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Review—Mean Flow in Turbulent Boundary Layers Disturbed to Alter Skin Friction
(The American Society of Mechanical Engineers (ASME), 1986)Recent developments in methods of reducing drag in turbulent boundary layers have been briefly reviewed. The behavior of the mean flow in several drag reducing boundary-layer flows of current ... -
Editorial Policy Statement on the Control of Numerical Accuracy
(The American Society of Mechanical Engineers (ASME), 1986) -
Erratum: “Calculation of 1-D Unsteady Flows in Pipe Systems of I.C. Engines” (Journal of Fluids Engineering, 1985, 107, pp. 407–412)
(The American Society of Mechanical Engineers (ASME), 1986) -
Erratum: “Calculated Turbulent-Flow Meter Factors for Nondiametral Paths Used in Ultrasonic Flowmeters” (Journal of Fluids Engineering, 1985, 107, pp. 44–48)
(The American Society of Mechanical Engineers (ASME), 1986) -
A Mathematical Model for the Analysis of Fluid Flow in a Scroll
(The American Society of Mechanical Engineers (ASME), 1986)A three-dimensional mathematical model has been developed to simulate the flow condition in a scroll. Coordinate transformations are used as an effective tool to make the model universal, and ... -
A Study of the Internal Forces in a Variable-Displacement Vane-Pump—Part II: A Parametric Study
(The American Society of Mechanical Engineers (ASME), 1986)This is the second part of an analytical study of the internal forces in a variable-displacement vane-pump. It presents a parametric study of the forces and torques applied to the mechanism ... -
An Experimental Study of Travelling-Bubble Cavitation Noise
(The American Society of Mechanical Engineers (ASME), 1986)High-frequency travelling-bubble cavitation noise generated on a Schiebe headform is analyzed with reference to several existing noise theories which are based on the collapse of a single spherical ... -
A Fast Approximate Solution of the Laminar Boundary-Layer Equations
(The American Society of Mechanical Engineers (ASME), 1986)A new approximate method of calculating steady laminar boundary-layers is presented. This method is based on the mutual relationships between boundary-layer characteristic quantities. The governing ... -
Developing Turbulent Flow in a U-Bend of Circular Cross-Section: Measurement and Computation
(The American Society of Mechanical Engineers (ASME), 1986)Laser-Doppler measurements of the longitudinal and circumferential velocity components are reported for developing turbulent flow in a strongly curved 180 deg pipe and its downstream tangent. In ... -
A Single-Flexible-Cylinder Analysis for the Fluidelastic Instability of an Array of Flexible Cylinders in Cross-Flow
(The American Society of Mechanical Engineers (ASME), 1986)A quasi-static fluidelastic analysis is developed for a single flexible cylinder surrounded by rigid cylinders and subject to cross-flow. Although the analysis is quasi-static, it includes a ... -
A Study of the Internal Forces in a Variable-Displacement Vane-Pump—Part I: A Theoretical Analysis
(The American Society of Mechanical Engineers (ASME), 1986)Growing energy costs continue to motivate the use of variable-displacement pumps in hydraulic systems with varying flow requirements. This study presents an analysis of the internal pressure-distribution ... -
Inviscid Similarity Solutions for Slumping From a Cylindrical Tank
(The American Society of Mechanical Engineers (ASME), 1986) -
Limitations of the Boundary-Layer Equations for Predicting Laminar Symmetric Sudden Expansion Flows
(The American Society of Mechanical Engineers (ASME), 1986)A finite-difference solution scheme is used to study the limitations and capabilities of the boundary-layer equation model for flow through abrupt, symmetric expansions. Solutions of the boundary-layer ... -
Analysis of Subsonic Transitory Stalled Flows in Straight-Walled Diffusers
(The American Society of Mechanical Engineers (ASME), 1986)A simple, semi-empirical procedure is presented for computation of subsonic, turbulent, attached, and transitory-stalled flows in straight-walled diffusers with plenum exit. The procedure employs a ... -
Measurements of Wall Shear Stress in Axial Flow in a Square Lattice Rectangular Rod Bundle
(The American Society of Mechanical Engineers (ASME), 1986)Hot film probe measurements of the distribution of the wall shear stress were made for axial flow along a rectangular 3 × 6 array of rods with a pitch to diameter ratio, P/D = 4/3, ... -
Effect of a Vibrating Upstream Cylinder on a Stationary Downstream Cylinder
(The American Society of Mechanical Engineers (ASME), 1986)The flow around two circular cylinders in tandem arrangement in uniform flow where the upstream cylinder is forcibly vibrated in direction normal to the approach flow was experimentally studied ... -
A New Diffuser Mapping Technique—Part 1: Studies in Component Performance
(The American Society of Mechanical Engineers (ASME), 1986)A rigorous derivation of the K = Cpi − Cp diffuser recovery and loss equation is presented and the critical assumptions to yield this simplified relationship are critiqued. Qualified confirmation ... -
Turbulent Lubrication Flow in an Annular Channel
(The American Society of Mechanical Engineers (ASME), 1986)An analytical and experimental study is presented of the lubrication flow in an annular channel with a moving core. Velocity profiles and wall friction were determined over a Reynolds number ... -
Discussion: “Measurements of Wall Shear Stress in Axial Flow in a Square Lattice Rectangular Rod Bundle” (Abdelghany, M., and Eichhorn, R., 1986, ASME J. Fluids Eng., 108, pp. 166–172)
(The American Society of Mechanical Engineers (ASME), 1986) -
Scrutinizing the k-ε Turbulence Model Under Adverse Pressure Gradient Conditions
(The American Society of Mechanical Engineers (ASME), 1986)The k-ε model and a one-equation model have been used to predict adverse pressure gradient boundary layers. While the one-equation model gives generally good results, the k-ε model reveals ...