IMPLICIT-EXPLICIT FINITE ELEMENTS IN TRANSIENT ANALYSIS: STABILITY THEORY.

T. J R Hughes, W. K. Liu

Research output: Contribution to journalArticlepeer-review

263 Scopus citations

Abstract

A stability analysis is carried out for a new family of implicit-explicit finite-element algorithms. The analysis shows that unconditional stability may be achieved for the implicit finite elements and that the critical time step of the explicit elements governs for the system.

Original languageEnglish (US)
Pages (from-to)371-374
Number of pages4
JournalJournal of Applied Mechanics, Transactions ASME
Volume45
Issue number2
DOIs
StatePublished - Jan 1 1978

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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