Two parallel computing methods for coupled thermohydromechanical problems

B. A. Schrefler, R. Matteazzi

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

Two different approaches are presented for the parallel implementation of computer programs for the solution of coupled thermohydromechanical problems. One is an asynchronous method in connection with staggered and monolithic solution procedures. The second one is a domain decomposition method making use of substriictitring techniques and a Newton-Raphson procedure. The advantages of the proposed methods are illustrated by examples. Both methods are promising, but we actually have no comparison bet\veen the fivo because one works on a linear program with only t\vo interacting fields and the other on a full nonlinear set of (multield) equations.

Original languageEnglish (US)
Pages (from-to)176-188
Number of pages13
JournalComputer-Aided Civil and Infrastructure Engineering
Volume15
Issue number3
DOIs
StatePublished - 2000

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design
  • Computational Theory and Mathematics

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