Local Artificial Boundary Conditions for the Incompressible Viscous Flow in a Slip Channel

Local Artificial Boundary Conditions for the Incompressible Viscous Flow in a Slip Channel

Year:    1997

Author:    Weizhu Bao, Houde Han

Journal of Computational Mathematics, Vol. 15 (1997), Iss. 4 : pp. 335–344

Abstract

In this paper we consider numerical simulation of incompressible viscous flow in an infinite slip channel. Local artificial boundary conditions at an artificial boundary are derived by the continuity of velocity and normal stress at the segment artificial boundary. Then the original problem is reduced to a boundary value problem on a bounded computational domain. Numerical example shows that our artificial boundary conditions are very effective.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/1997-JCM-9211

Journal of Computational Mathematics, Vol. 15 (1997), Iss. 4 : pp. 335–344

Published online:    1997-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    10

Keywords:   

Author Details

Weizhu Bao

Houde Han