Journal of Fluids Engineering: Recent submissions
Now showing items 8601-8620 of 9024
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A Study of a High Specific Speed Propeller Pump: Type of Propeller and Interrelation of Design Parameters
(The American Society of Mechanical Engineers (ASME), 1977) -
Discussion: “Prediction of Oscillation Frequencies for Unstable Flow Past Cavities” (Rockwell, D., 1977, ASME J. Fluids Eng., 99, pp. 294–299)
(The American Society of Mechanical Engineers (ASME), 1977) -
Discussion: “Deposition of Suspensions in the Entrance of a Channel” (Eldighidy, S. M., Chen, R. Y., and Comparin, R. A., 1977, ASME J. Fluids Eng., 99, pp. 365–370)
(The American Society of Mechanical Engineers (ASME), 1977) -
Investigations on Axial Flow Fan Impellers With Forward Swept Blades
(The American Society of Mechanical Engineers (ASME), 1977)The forward swept blades are expected to reduce the accumulation of boundary layer fluid resulting from the effect of centrifugal forces, near the tip region of an axial flow impeller blade. ... -
Response of a Turbulent Pipe Flow to a Change in Roughness
(The American Society of Mechanical Engineers (ASME), 1977)Measurements of mean longitudinal velocities, static pressure, turbulence quantities and Reynolds shear stress were made in the region between fully-developed smooth wall and rough wall flows in ... -
Theoretical Investigation of Pressure Distributions Along the Surfaces of a Thin Blade of Arbitrary Geometry of a Two-Dimensional Centrifugal Pump Impeller
(The American Society of Mechanical Engineers (ASME), 1977)The flow through a two-dimensional centrifugal pump impeller with thin blades of arbitrary geometry is investigated using the hydrodynamic method of singularities. A theoretical analysis is developed ... -
Numerical Study of Transient and Steady Induced Symmetric Flows in Rectangular Cavities
(The American Society of Mechanical Engineers (ASME), 1977)Symmetric flows induced in rectangular cavities by a pair of moving walls are studied numerically. Solutions are obtained by solving the coupled transient vorticity transport and stream function ... -
An Investigation of the Forces on Three Dimensional Bluff Bodies in Rough Wall Turbulent Boundary Layers
(The American Society of Mechanical Engineers (ASME), 1977)A study has been made of the influence of grouping parameters on the mean pressure distributions experienced by three dimensional bluff bodies immersed in a turbulent boundary layer. The range ... -
Increased Turbulent Jet Mixing Rates Obtained by Self-Excited Acoustic Oscillations
(The American Society of Mechanical Engineers (ASME), 1977)A new device, capable of greatly increasing subsonic jet mixing rates, has been discovered. This device, which we have named the “whistler nozzle,” consists of a convergent nozzle section, a ... -
A Model for High-Reynolds-Number Flow Past Rough-Walled Circular Cylinders
(The American Society of Mechanical Engineers (ASME), 1977)A simple analytical model for two-dimensional mean flow at very large Reynolds numbers around a circular cylinder with distributed roughness is presented and the results of the theory are ... -
Organized Fluctuations Due to Flow Past a Square Cross Section Cylinder
(The American Society of Mechanical Engineers (ASME), 1977) -
Vortex Excited Oscillations of Yawed Circular Cylinders
(The American Society of Mechanical Engineers (ASME), 1977)Yawed cylinders are cylinders inclined forward or backwards in the plane of the flowing fluid. They are used in many practical situations such as braced frame members and raked marine piles. ... -
A Brief Review of Flow Induced Vibrations of Tube Arrays in Cross-Flow
(The American Society of Mechanical Engineers (ASME), 1977)A brief review summarizing the key conclusions arrived at in a more extensive survey presented by the author to the 1976 ASME Winter Annual Meeting [1] is offered. In particular, an empirical ... -
Roughness Element Geometry Required for Wind Tunnel Simulations of the Atmospheric Wind
(The American Society of Mechanical Engineers (ASME), 1977)Using a data correlation for the wall stress associated with very rough boundaries and a semi-empirical calculation method, the shape of boundary layers in exact equilibrium with the roughness ... -
Discussion: “Rotor-Bearing Dynamics With Emphasis on Attenuation” (Lund, J. W., and Sternlicht, B., 1962, ASME J. Basic Eng., 84, pp. 491–498)
(The American Society of Mechanical Engineers (ASME), 1962) -
Fluid Elastic Whirling of Tube Rows and Tube Arrays
(The American Society of Mechanical Engineers (ASME), 1977)Models are developed for the fluid force coefficients that determine the onset of whirling of tube rows and tube arrays. A control volume momentum analysis is employed. The results are in ... -
Discussion: “Measurements of Velocity Wave Form in the Dog Aorta” (Kiser, K. M., Falsetti, H. L., Yu, K. H., Francis, G. P., Carroll, R. J., and Resitarits, M., 1976, ASME J. Fluids Eng., 98, pp. 297–304)
(The American Society of Mechanical Engineers (ASME), 1977) -
Dynamics of Heat Exchanger Tube Banks
(The American Society of Mechanical Engineers (ASME), 1977)Flow-induced vibration in heat exchanger tube banks is of great concern, particularly in high performance heat exchangers used in nuclear raactor systems. In this paper, the dynamic characteristics ... -
Discussion: “Transonic Flow Around Rotor Blade Elements” (Kurzrock, J. W., and Novick, A. S., 1975, ASME J. Fluids Eng., 97, pp. 598–607)
(The American Society of Mechanical Engineers (ASME), 1977) -
Effect of Wind-Tunnel Walls on the Flow Past Circular Cylinders and Cooling Tower Models
(The American Society of Mechanical Engineers (ASME), 1977)The effect of wind tunnel walls on the mean pressure distributions on rough-walled circular cylinders and on cooling tower models fitted with longitudinal ribs is studied experimentally in the ...