Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
499930 | Computer Methods in Applied Mechanics and Engineering | 2006 | 19 Pages |
Abstract
In this paper, an improved inf–sup condition is derived for a class of discontinuous Galerkin methods for solving the steady-state incompressible Stokes and Navier–Stokes equations. The computational domain is subdivided into subdomains with non-matching meshes at the interfaces. Optimal error estimates are obtained. Numerical experiments including two benchmark problems are presented.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Béatrice Rivière, Vivette Girault,