Journal of Fluids Engineering: Recent submissions
Now showing items 5221-5240 of 9024
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Turbulent Flow in a Rotating Two Pass Smooth Channel
(The American Society of Mechanical Engineers (ASME), 1999)Laser-Doppler anemometry has been applied to approximately 2-D turbulent air flow in a rotating 2 pass channel of square cross section. The axis of rotation is normal to the axis of the duct, ... -
Comparison and Scaling of the Bursting Period in Rough and Smooth Walls Channel Flows
(The American Society of Mechanical Engineers (ASME), 1999)The Structure of Smooth and k-type rough wall turbulent channel flows was examined over a Reynolds number range of 12,700–55,000 using a few of the most common detection techniques (Modified ... -
A Modified Model for Diffusion in Second-Moment Turbulence Closures
(The American Society of Mechanical Engineers (ASME), 1999)A study has been carried out to determine the relative roles of the three diffusion sub-processes contained in the Lumley (1978) diffusion model. The three sub-processes are described as being ... -
Analytical and Experimental Investigation of Laminar Channel Flow With Respect to Flow Metering
(The American Society of Mechanical Engineers (ASME), 1999)Laminar flow through converging narrow channels is investigated. An analytical as well as a parameter model formulation is given of the flow rate through this channel. Experiments with water ... -
Single Jet Mixing at Arbitrary Angle in Turbulent Tube Flow
(The American Society of Mechanical Engineers (ASME), 1999)An asymptotic procedure is presented to evaluate the tracer trajectory in a two-stream turbulent pipe mixing unit with an oblique branch. The proposed mixing jet trajectory estimate near the ... -
Discussion: “Some Corrosion Effects in Accelerated Cavitation Damage” (Leith, W. C., and Thompson, A. Lloyd, 1960, ASME J. Basic Eng., 82, pp. 795–802)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Small-Diameter-Orifice Metering” (Filban, T. J., and Griffin, W. A., 1960, ASME J. Basic Eng., 82, pp. 735–738)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Laminar Boundary Layers in Oscillatory Flow” (Hill, P. G., and Stenning, A. H., 1960, ASME J. Basic Eng., 82, pp. 593–607)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “The Effect of Ball Bearing Steel Structure on Rolling Friction and Contact Plastic Deformation” (Drutowski, Richard C., and Mikus, Ernie B., 1960, ASME J. Basic Eng., 82, pp. 302–306)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Effect of Hardness, Surface Finish, and Grain Size on Rolling-Contact Fatigue Life of M-50 Bearing Steel” (Baughman, R. A., 1960, ASME J. Basic Eng., 82, pp. 287–294)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Chamber Dimension Effects on Induced Flow and Frictional Resistance of Enclosed Rotating Disks” (Daily, J. W., and Nece, R. E., 1960, ASME J. Basic Eng., 82, pp. 217–230)
(The American Society of Mechanical Engineers (ASME), 1960) -
On the Three-Dimensional Turbulent Boundary Layer Generated by Secondary Flow
(The American Society of Mechanical Engineers (ASME), 1960)A study of the secondary flow type of three-dimensional turbulent boundary layer is presented. Two objectives are achieved: (a) A mathematical model of the relationship between the cross-flow ... -
Chamber Dimension Effects on Induced Flow and Frictional Resistance of Enclosed Rotating Disks
(The American Society of Mechanical Engineers (ASME), 1960)The fundamental fluid mechanics associated with the rotation of a smooth plane disk enclosed within a right-cylindrical chamber have been studied both experimentally and theoretically. In order ... -
Unsteady Transfer of Momentum and Heat Between Concentric Cylinders
(The American Society of Mechanical Engineers (ASME), 1960)Problems of the molecular transfer of momentum and heat in a fluid between two concentric cylinders are often encountered in the field of lubrication. It is shown herein that these problems ... -
Separation Prediction for Conical Diffusers
(The American Society of Mechanical Engineers (ASME), 1960)A method of incompressible turbulent boundary-layer analysis based on the D parameter introduced by D. Ross is applied to conical-diffuser flow. The separation conditions are shown to depend on ... -
A Shock-Tube Technique to Determine Steady-Flow Losses of Orifices and Other Duct Elements
(The American Society of Mechanical Engineers (ASME), 1960)It is shown that a simple shock tube is capable of producing appreciable steady-flow rates through a short duct element, such as an orifice, a valve, or a screen. The flow upstream and ... -
Indentation of Metals by Cavitation
(The American Society of Mechanical Engineers (ASME), 1960)The first stage in cavitation damage—indentation where cavitation bubbles collapse near the metal surface—was observed and measured by Knapp [1]. The author suggested that the high temperature ... -
The Inception of Cavitation on Isolated Surface Irregularities
(The American Society of Mechanical Engineers (ASME), 1960)The inception of cavitation on isolated surface irregularities imbedded in a turbulent boundary layer is investigated experimentally and theoretically. Two families of cylindrical roughness elements ... -
Crossover Systems Between the Stages of Centrifugal Compressors
(The American Society of Mechanical Engineers (ASME), 1960)The location and orientation of vanes in an annulus are established on the basis of two principles which result from a discussion of simple elbows. These principles are incorporated into a ... -
Discussion: “Hydrodynamic Entrance Lengths for Ducts of Arbitrary Cross Section” (McComas, S. T., 1967, ASME J. Basic Eng., 89, pp. 847–850)
(The American Society of Mechanical Engineers (ASME), 1967)