Search
CSV
RISCalculation of Annular and Twin Parallel Jets Using Various Discretization Schemes and Turbulence-Model Variations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper examines the performance of three discretization schemes for convection and three turbulence-model variations when used to simulate the recirculating flow in an annular and a plane ...
Flow in Finite-Width Thrust Bearings Including Inertial Effects: II—Turbulent Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new set of turbulent resistance laws for hydrodynamic lubricant films has been derived with the aid of a turbulence model which includes transport effects on two turbulence parameters. The ...
A Pressure-Velocity Solution Strategy for Compressible Flow and Its Application to Shock/Boundary-Layer Interaction Using Second-Moment Turbulence Closure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A nonorthogonal, collocated finite-volume scheme, based on a pressure-correction strategy and originally devised for general-geometry incompressible turbulent recirculating flow, has been extended to ...
Comparative LES and Unsteady RANS Computations for a Periodically-Perturbed Separated Flow Over a Backward-Facing Step
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Large eddy simulation and statistical turbulence closures are used to investigate and contrast the ability of both strategies to represent the effects arising from the unsteady perturbation of ...
A Comparison of Algebraic and Differential Second-Moment Closures for Axisymmetric Turbulent Shear Flows With and Without Swirl
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Computations are reported for three axisymmetric turbulent jets, two of which are swirling and one containing swirl-induced recirculation, obtained with two models of turbulence: a differential ...