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Bubble stabilization of finite element methods for advection-diffusion problems

 

作者: A. Russo,  

 

期刊: Transport Theory and Statistical Physics  （Taylor Available online 1996）
卷期: Volume 25, issue 3-5  

页码: 395-408

 

ISSN:0041-1450

 

年代: 1996

 

DOI:10.1080/00411459608220709

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A stabilized finite element method for the approximation of advection-diffusion equations is presented. The stabilization is obtained through the enlargement of the classical finite element spaces with suitable bubble functions. The resulting scheme is shown to be equivalent to the Streamline-Upwind Petrov/Galerkin method.

 

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