Error propagation of staggered solution procedures for transient problems

E. Turska, K. Wisniewski, B. A. Schrefler

Research output: Contribution to journalArticle

29 Scopus citations

Abstract

Closed formulas for the error of staggered and simultaneous procedures are derived and compared. Conditions of global convergence are determined. It is shown that in some cases a complicated condition for stability of the staggered scheme can be replaced by a simpler one: the simultaneous stability condition for one iteration step. A counterexample for global convergence of the staggered method with a constant number of iterations, is presented.

Original languageEnglish (US)
Pages (from-to)177-188
Number of pages12
JournalComputer Methods in Applied Mechanics and Engineering
Volume114
Issue number1-2
DOIs
StatePublished - Jan 1 1994

ASJC Scopus subject areas

  • Computational Mechanics
  • Mechanics of Materials
  • Mechanical Engineering
  • Physics and Astronomy(all)
  • Computer Science Applications

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