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Navier–Stokes Solution for Steady Two-Dimensional Transonic Cascade Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A robust, time-marching Navier–Stokes solution procedure based on the explicit hopscotch method is presented for solution of steady, two-dimensional, transonic turbine cascade flows. The method is ...
Prediction of Incompressible Separated Boundary Layers Including Viscous-Inviscid Interaction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A viscous-inviscid interaction calculation procedure is described for viscous flows containing separation bubbles based on an inverse finite-difference boundary layer method and a small disturbance ...
A Viscous-Inviscid Interaction Procedure—Part 1: Method for Computing Two-Dimensional Incompressible Separated Channel Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A viscous-inviscid interaction scheme has been developed for computing steady incompressible laminar and turbulent flows in two-dimensional duct expansions. The viscous flow solutions are obtained ...
A Viscous-Inviscid Interaction Procedure—Part 2: Application to Turbulent Flow Over a Rearward-Facing Step
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The viscous-inviscid interaction numerical procedure described in Part 1 is used to predict steady, two-dimensional turbulent flow over a rearward-facing step. The accuracy of predictions is ...
Calculation of Unsteady Turbulent Boundary Layers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An unsteady, two-dimensional boundary-layer solution procedure is used to predict two different types of incompressible turbulent mean flows, the Blasius and Howarth flows, with superimposed ...
Prediction of Sudden Expansion Flows Using the Boundary-Layer Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A finite-difference calculation method based on the boundary-layer equations is described for the prediction of laminar, developed channel flow undergoing a symmetric sudden expansion. The scheme ...
Euler Parameters in Computational Kinematics and Dynamics. Part 1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents useful and interesting identities between Euler parameters and their time derivatives. Using these identities, kinematic constraints and equations of motion for constrained ...
Euler Parameters in Computational Kinematics and Dynamics. Part 2
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper a methodology for formulating kinematic constraint equations and equations of motion for constrained mechanical systems is presented. Constraint equations and transformation matrices ...