Stabilized Crouzeix-Raviart element for the coupled Stokes and Darcy problem

被引：0
|
作者：
冯民富 [1 ]
祁瑞生 [1 ]
朱瑞 [1 ]
鞠炳焘 [2 ]
机构：
[1] Department of Mathematics,Sichuan University
[2] Department of Information Technology,CNOOC Energy Technology and Services Limited Beijing Branch Company
来源：
AppliedMathematicsandMechanics(EnglishEdition) | 2010年 / 31卷 / 03期
关键词：
Beavers-Joseph-Saffman condition; mass conservation; balance of force; coupled Stokes and Darcy problem;
D O I：
暂无
中图分类号：
O241.82 [偏微分方程的数值解法];
学科分类号：
摘要：
This paper introduces a new stabilized finite element method for the coupled Stokes and Darcy problem based on the nonconforming Crouzeix-Raviart element.Optimal error estimates for the fluid velocity and pressure are derived.A numerical example is presented to verify the theoretical predictions.
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页码：393 / 404
页数：12
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