Journal of Fluids Engineering: Recent submissions
Now showing items 6661-6680 of 9024
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An Eddy Viscosity Calculation Method for a Turbulent Duct Flow
(The American Society of Mechanical Engineers (ASME), 1991)The mean velocity profile across a fully developed turbulent duct flow is obtained from an eddy viscosity relation combined with an empirical outer region wake function. Results are in good ... -
Numerical Analysis of Laminar Flow in Curved Elliptic Ducts
(The American Society of Mechanical Engineers (ASME), 1991)The complete form of the Navier-Stokes equations is solved in this paper for a steady, incompressible, fully developed laminar flow in a curved duct of elliptic cross section. This is achieved ... -
Discussion: “Separation and Surface Nuclei Effects in a Cavitation Susceptibility Meter” (d’Agostino, L., and Acosta, A. J., 1991, ASME J. Fluids Eng., 113, pp. 695–698)
(The American Society of Mechanical Engineers (ASME), 1991) -
Improving Zielke’s Method of Simulating Frequency-Dependent Friction in Laminar Liquid Pipe Flow
(The American Society of Mechanical Engineers (ASME), 1991)Zielke’s technique of using a method of characteristics to simulate transient phenomena of a liquid transmission line is accurate, easy to apply to complicated systems and therefore, frequently ... -
Report of the Executive Committee on the Reorganization of the ASME Fluids Engineering Division
(The American Society of Mechanical Engineers (ASME), 1991) -
Laminar Flow Over Wavy Walls
(The American Society of Mechanical Engineers (ASME), 1991)The boundary layer over a wavy wall and fully-developed flow in a duct with a wavy wall are considered. Numerical solutions of the Navier-Stokes equations have been obtained to provide insights ... -
A Numerical Study of Laminar 90-Degree Bend Duct Flow With Different Discretization Schemes
(The American Society of Mechanical Engineers (ASME), 1991)Three different discretization schemes were used to study the flow in a 90-degree bend square duct. The numerical method consists of a general curvilinear coordinate formulation of the governing ... -
Review—Vortex Shedding Lock-on and Flow Control in Bluff Body Wakes
(The American Society of Mechanical Engineers (ASME), 1991)The results of recent experiments demonstrate that the phenomenon of vortex shedding resonance or lock-on is observed also when a bluff body is placed in an incident mean flow with a periodic ... -
Closure to “Discussion of ‘Separation and Surface Nuclei Effects in a Cavitation Susceptibility Meter’” (1991, ASME J. Fluids Eng., 113, pp. 698–699)
(The American Society of Mechanical Engineers (ASME), 1991) -
A Numerical Model to Predict the Nonlinear Response of External Flow Over Vibrating Bodies (Planar Flow)
(The American Society of Mechanical Engineers (ASME), 1991)A model is developed to simulate two-dimensional laminar flow over an arbitrarily shaped body, a portion of which is subjected to time varying harmonic motion. The model is tested by comparison ... -
Turbulent Flow in a Channel With a Wavy Wall
(The American Society of Mechanical Engineers (ASME), 1991)A numerical method for the solution of the Reynolds-averaged Navier-Stokes equations, together with a two-layer turbulence model, has been used to describe steady flow in a two-dimensional channel ... -
Some Aspects of Uncertainty in Computational Fluid Dynamics Results
(The American Society of Mechanical Engineers (ASME), 1991)Uncertainties are inherent in computational fluid dynamics (CFD). These uncertainties need to be systematically addressed and managed. Sources of these uncertainties are identified and some aspects ... -
Discussion: “Rotating Wakes in Vaneless Diffusers” (Dean, Jr., Robert C., and Senoo, Yasutoshi, 1960, ASME J. Basic Eng., 82, pp. 563–570)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Roughness Effects on Frictional Resistance of Enclosed Rotating Disks” (Nece, R. E., and Daily, J. W., 1960, ASME J. Basic Eng., 82, pp. 553–560)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “On the Oscillation at the Final Stages of Rolling of a Hard Sphere on an Elastic Base” (Halaunbrenner, J., and Sukiennik, P., 1965, ASME J. Basic Eng., 87, pp. 708–711)
(The American Society of Mechanical Engineers (ASME), 1965) -
Discussion: “Contributions to the Determination of the Real Clearance in Sliding Bearings” (Nica, Al., 1965, ASME J. Basic Eng., 87, pp. 781–784)
(The American Society of Mechanical Engineers (ASME), 1965) -
Discussion: “Lubrication Phenomena in Spur Gears: Capacity, Film Thickness Variation, and Efficiency” (Adkins, R. Wayne, and Radzimovsky, E. I., 1965, ASME J. Basic Eng., 87, pp. 655–663)
(The American Society of Mechanical Engineers (ASME), 1965) -
Discussion: “A Set of Fatigue Failure Criteria” (Fuchs, H. O., 1965, ASME J. Basic Eng., 87, pp. 333–342)
(The American Society of Mechanical Engineers (ASME), 1965) -
Discussion: “Hydraulic Speed Governor With Major Governor Problems Solved” (Oldenburger, Rufus, 1965, ASME J. Basic Eng., 87, pp. 1–8)
(The American Society of Mechanical Engineers (ASME), 1965) -
The Calculation of Surge Pressures in Pipelines Carrying Viscous Liquids in Laminar Flow
(The American Society of Mechanical Engineers (ASME), 1965)