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RISDiscussion: “Prediction of Swirl and Inlet Turbulence Kinetic Energy Effects on Confined Jet Mixing” (Hendricks, C. J., and Brighton, J. A., 1975, ASME J. Fluids Eng., 97, pp. 51–59)
Publisher: The American Society of Mechanical Engineers (ASME)
Simulating Boundary Layer Transition With Low-Reynolds-Number k–ε Turbulence Models: Part 1—An Evaluation of Prediction Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An analysis and evaluation of the capability of k –ε low-Reynolds-number turbulence models to predict transition in external boundary-layer flows subject to free-stream turbulence is presented. ...
Simulating Boundary Layer Transition With Low-Reynolds-Number k–ε Turbulence Models: Part 2—An Approach to Improving the Predictions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An approach for improving the prediction of boundary layer transition with k –ε type low-Reynolds-number turbulence models is developed and tested. A modification is proposed that limits the ...
Curvature Effects on Discrete-Hole Film Cooling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical study has been conducted to investigate the effects of surface curvature on cooling effectiveness using three-dimensional film cooling geometries that included the mainflow, injection ...
Investigation of Discrete-Hole Film Cooling Parameters Using Curved-Plate Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Computations have been conducted on curved, three-dimensional discrete-hole film cooling geometries that included the mainflow, injection hole, and supply plenum regions. Both convex and concave ...
Flow Prediction in Rotating Ducts Using Coriolis-Modified Turbulence Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A parabolic numerical analysis procedure has been used to predict the flow in a straight, radial rotating channel of rectangular cross-section, chosen as a simple model of an impeller passage. ...
Prediction of the Three-Dimensional Velocity Field of a Deflected Turbulent Jet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper describes the results of a finite-difference solution for the three-dimensional flow field generated by a round turbulent jet deflected by a main stream normal to the jet axis. The ...
Numerical Prediction of Flow and Heat Transfer in an Impingement Heat Sink
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Forced flow of air over extended surfaces offers a simple, reliable, and effective heat removal mechanism and is often employed in electronic equipment. The IBM 4381 heat sink, used in production ...