Numerical solution of incompressible flows by discrete singular convolution
Copyright policy )Numerical solution of incompressible flows by discrete singular convolution
AbstractA discrete singular convolution (DSC) solver is developed for treating incompressible flows. Three different two‐dimensional benchmark problems, the Taylor problem, the driven cavity flow, and a periodic shear layer flow, are utilized to test the accuracy, to explore the reliability and to demonstrate the efficiency of the present approach. Solution of extremely high accuracy is attained in the analytically solvable Taylor problem. The results of treating the other problems are in excellent agreement with those in the literature. Copyright © 2002 John Wiley & Sons, Ltd.
- National University of Singapore Singapore
- National University of Singapore Libraries Singapore
Driven cavity flow, driven cavity flow, Navier-Stokes equations for incompressible viscous fluids, incompressible flows, Neumann-Poisson equation, fractional time step method, Finite difference methods applied to problems in fluid mechanics, 510, discrete singular convolution solver, potential function method, Discrete singular convolution, periodic shear layer flow, Navier-Stokes equations, SOR iteration technique, Periodic shear layer flow, Taylor problem
Driven cavity flow, driven cavity flow, Navier-Stokes equations for incompressible viscous fluids, incompressible flows, Neumann-Poisson equation, fractional time step method, Finite difference methods applied to problems in fluid mechanics, 510, discrete singular convolution solver, potential function method, Discrete singular convolution, periodic shear layer flow, Navier-Stokes equations, SOR iteration technique, Periodic shear layer flow, Taylor problem
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