Year: 1992
Author: Tian-Xiao Zhou, Min-Fu Feng, Hua-Xin Xiong
Journal of Computational Mathematics, Vol. 10 (1992), Iss. 3 : pp. 209–223
Abstract
A new stability inequality for velocity-pressure F.E. approximations of Stokes (or Navier-Stokes) problems is presented in this paper. It is proved that the inequality holds if the so-called patch test of rank non-deficiency is passed. As a use of the new criterion, the stability of various new and old combinations of velocity interpolations with pressure interpolations is discussed.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1992-JCM-9354
Journal of Computational Mathematics, Vol. 10 (1992), Iss. 3 : pp. 209–223
Published online: 1992-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 15