A CONTROL VOLUME METHOD TO SOLVE AN ELLIPTIC EQUATION ON A 2-DIMENSIONAL IRREGULAR MESH

被引：57

作者：

FAILLE, I

机构：

[1] Institut Français du Pétrole, 92506 Rueil Malmaison cedex

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1992年 / 100卷 / 02期

关键词：

D O I：

10.1016/0045-7825(92)90186-N

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The approximation of an elliptic partial differential operator on a two-dimensional irregular grid by a control volume method is studied. A conservative control volume scheme with a consistent approximation of the fluxes is shown to satisfy a property of weak consistency and to be convergent under appropriate stability assumptions. Numerical experiments are presented.

引用

页码：275 / 290

页数：16