Journal of Fluids Engineering: Recent submissions
Now showing items 5361-5380 of 9024
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Discussion: “Three-Dimensional Blade Boundary Layer and Endwall Flow Development in the Nozzle Passage of a Single Stage Turbine” (Ristic, D., and Lakshminarayana, B., 1998, ASME J. Fluids Eng., 120, pp. 570–578)
(The American Society of Mechanical Engineers (ASME), 1998) -
Closure to “Discussion of ‘Three-Dimensional Blade Boundary Layer and Endwall Flow Development in the Nozzle Passage of a Single Stage Turbine’” (1998, ASME J. Fluids Eng., 120, p. 578)
(The American Society of Mechanical Engineers (ASME), 1998) -
Discussion: “A Design Method for High-Speed Propulsor Blades” (Griffin, P. E., and Kinnas, S. A., 1998, ASME J. Fluids Eng., 120, pp. 556–562)
(The American Society of Mechanical Engineers (ASME), 1998) -
Discussion: “A Numerical Methodology to Predict Exhaust Plumes of Propulsion Nozzles” (Nasuti, F., Niccoli, R., and Onofri, M., 1998, ASME J. Fluids Eng., 120, pp. 563–569)
(The American Society of Mechanical Engineers (ASME), 1998) -
Thermoelectrically Driven Melt Motion During Floating Zone Crystal Growth With an Axial Magnetic Field
(The American Society of Mechanical Engineers (ASME), 1998)During semiconductor crystal growth with an externally applied magnetic field, thermoelectric currents may drive a melt circulation which affects the properties of the crystal. This paper treats ... -
Experiments on Laminar Flow Development in Rectangular Ducts
(The American Society of Mechanical Engineers (ASME), 1967)The development of the laminar velocity and pressure fields in the hydrodynamic entrance region of rectangular ducts has been explored experimentally. Duct cross sections having aspect ratios of ... -
Fluid Dynamic Drag of an Axially Symmetrical Bluff Body Consisting of a Plane Surface and a Spherical Surface
(The American Society of Mechanical Engineers (ASME), 1998) -
Pipeline Leak Detection by Impulse Response Extraction
(The American Society of Mechanical Engineers (ASME), 1998)A system’s response to an impulse can be used to detect and diagnose abnormalities. The impulse response can be extracted by using cross-correlations between a low amplitude pseudo random binary ... -
Closure to “Discussion of ‘Uncertainties and CFD Code Validation’” (1998, ASME J. Fluids Eng., 120, p. 635)
(The American Society of Mechanical Engineers (ASME), 1998) -
Analysis of Fluid-Structure Interaction by Means of Dynamic Unstructured Meshes
(The American Society of Mechanical Engineers (ASME), 1998)This paper presents a computational analysis on forced vibration and fluid-structure interaction in compressible flow regimes. A so-called staggered approach is pursued where the fluid and structure ... -
Numerical Simulation of Concentrated Emulsion Flows
(The American Society of Mechanical Engineers (ASME), 1998)The macroscopic flow and detailed microphysics of a concentrated emulsion are described with three-dimensional numerical simulations. Numerical predictions for deformable drop interactions in shear-flow ... -
Sea Trials of the Ducted Tip Propeller
(The American Society of Mechanical Engineers (ASME), 1998)Sea trials of a 45 ft seine boat, fitted first with a conventional tip, and subsequently with a ducted tip, 36 in. diameter propeller have been conducted. The trials consisted of careful ... -
Heterogeneous Drag Reduction Concepts and Consequences
(The American Society of Mechanical Engineers (ASME), 1998)This paper deals with the nature of the heterogeneous drag reduction which occurs in turbulent pipe flows when a concentrated polymer solution is injected into the pipe center. According to ... -
Turbulent Flow Through Spacer Grids in Rod Bundles
(The American Society of Mechanical Engineers (ASME), 1998)The effects of the spacer grids with mixing vanes in rod bundles on the turbulent structure were investigated experimentally. The detailed hydraulic characteristics in subchannels of a 5 × ... -
Determining the Dynamic Elastic Modulus at Elevated Temperatures by Using Rapid Heating Techniques
(The American Society of Mechanical Engineers (ASME), 1967)A unique method of determining the dynamic elastic modulus at elevated temperatures is reported. It consists of discharging a low-inductance capacitor bank through a preheated thin rod of the ... -
A Time-Marching Method for the Calculation of Nonsimilar 3D Boundary Layers on Turbomachinery Blades
(The American Society of Mechanical Engineers (ASME), 1998)A method is presented for the computation of three-dimensional boundary layers on turbomachinery blades. The method is based on a finite difference approach on a body-fitted curvilinear coordinate ... -
Some Explicit Analytical Solutions of Unsteady Compressible Flow
(The American Society of Mechanical Engineers (ASME), 1998)The analytical solutions of different flows are meaningful in theory. In addition, they are very useful to CFD also as the standard solutions to check the numerical solutions and to develop ... -
Spatial Structure of Negative ∂ũ/∂y in a Low Rθ Turbulent Boundary Layer
(The American Society of Mechanical Engineers (ASME), 1998)Multiple line Molecular Tagging Velocimetry (MTV) measurements are used to explore the flow fields associated with wall region negative ∂ũ/∂y in a low Rθ turbulent boundary layer. Velocity and ... -
Turbulence Measurements of a Longitudinal Vortex Generated by an Inclined Jet in a Turbulent Boundary Layer
(The American Society of Mechanical Engineers (ASME), 1998)A longitudinal vortex in a flat-plate turbulent boundary layer was examined in a wind tunnel experiment using Laser Doppler Anemometry. The vortex was produced by an inclined round jet (D = ... -
Cavitation Nuclei Population and Event Rates
(The American Society of Mechanical Engineers (ASME), 1998)To model the processes of cavitation inception, noise and damage, it is necessary to generate a model of the cavitation event rate which can then be coupled with the consequences of the ...