Title of article
Recovery-based error estimator for stabilized finite element methods for the Stokes equation
Author/Authors
Song، نويسنده , , Lina and Hou، نويسنده , , Yanren and Cai، نويسنده , , Zhiqiang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
16
From page
1
To page
16
Abstract
A recovery-based error estimator is proposed and analyzed for stabilized P 1 / P 0 (continuous linear velocity/constant pressure) finite element approximations to the Stokes equation. Reliability and efficiency of the estimator are established for various stabilized methods. For several test problems, numerical results show that our estimator is more accurate than the classical residual error estimator.
Keywords
Recovery-based error estimator , A posterior error estimates , stabilized finite element method , Stokes equations , Adaptive method
Journal title
Computer Methods in Applied Mechanics and Engineering
Serial Year
2014
Journal title
Computer Methods in Applied Mechanics and Engineering
Record number
1596471
Link To Document