A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities

D. K. Khalmanova, F. Costanzo

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

A discontinuous Galerkin finite element method for the solution of linear thermo-elasto-dynamic problems is proposed and its unconditional stability without any restrictions on the grid structure is proven. Applications to space-time problems with discontinuous data are demonstrated.

Original languageEnglish (US)
Pages (from-to)1323-1342
Number of pages20
JournalComputer Methods in Applied Mechanics and Engineering
Volume197
Issue number13-16
DOIs
StatePublished - Feb 15 2008

All Science Journal Classification (ASJC) codes

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

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