A hybridized finite element method for the Stokes problem

Y. Jeon, E. J. Park, D. Sheen

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

A locally conservative hybridized finite element method for Stokes equations is presented and analyzed. The hybridized approach reduces a lot of degrees of freedom, especially for pressure approximation. In our approach the pressure is determined locally up to a constant, therefore, the global stiffness system contains only the average of pressure variable on each cell as unknowns.

Original languageEnglish
Pages (from-to)2222-2232
Number of pages11
JournalComputers and Mathematics with Applications
Volume68
Issue number12
DOIs
Publication statusPublished - 2014 Dec 1

Bibliographical note

Funding Information:
The research of first author was supported by NRF 2010-0021683 . The research of second author was supported in part by NRF- 2012R1A2A2A01046471 . The third author supported in part by NRF 2012-0000153 .

Publisher Copyright:
© 2014 Elsevier Ltd. All rights reserved.

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computational Theory and Mathematics
  • Computational Mathematics

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