Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
522814 | Journal of Computational Physics | 2008 | 14 Pages |
Abstract
This paper deals with the steady Stokes flow on a rectangular domain. A high order compact MAC finite difference scheme based on the staggered grid is developed for solving Stokes equations with a Dirichlet boundary condition on the velocity. A novel high order boundary treatment is developed via introducing a suitable augmented variable. The accuracy of the proposed method is demonstrated in test problems. Creeping flow solutions for driven cavity problem are obtained numerically and compared with published results.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Kazufumi Ito, Zhonghua Qiao,