An Artificial Boundary Condition for the Incompressible Viscous Flows in a No-Slip Channel
Year: 1995
Author: Hou-De Han, Wei-Zhu Bao
Journal of Computational Mathematics, Vol. 13 (1995), Iss. 1 : pp. 51–63
Abstract
The numerical simulation of the steady incompressible viscous flows in a no-slip channel is considered. A discrete artificial boundary condition on a given segmental artificial boundary is designed by the method of lines. Then the original problem is reduced to a boundary value problem of Navier-Stokes equations on a bounded domain. The numerical examples show that this artificial boundary condition is very effective and more accurate than Dirichlet and Neumann boundary conditions used in engineering literature.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1995-JCM-9250
Journal of Computational Mathematics, Vol. 13 (1995), Iss. 1 : pp. 51–63
Published online: 1995-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 13
Author Details
Hou-De Han Email
Wei-Zhu Bao Email