A fictitious domain/mortar element method for fluid-structure interaction

Research output: Contribution to journalArticleAcademicpeer-review

209 Citations (Scopus)
1 Downloads (Pure)

Abstract

A new method for the computational analysis of .uid-structure inter-action of a Newtonian .uid with slender bodies is developed.It combinesideas of the .ctitious domain and the mortar element method,by impos-ing continuity of the velocity .eld along an interface by means of Lag-range multipliers.The key advantage of the method is that it circumventsthe need for complicated mesh movement strategies common in ArbitraryLagrangian-Eulerian (ALE)methods, usually used for this purpose.
Original languageEnglish
Pages (from-to)743-761
JournalInternational Journal for Numerical Methods in Fluids
Volume35
Issue number7
DOIs
Publication statusPublished - 2001

Fingerprint Dive into the research topics of 'A fictitious domain/mortar element method for fluid-structure interaction'. Together they form a unique fingerprint.

  • Cite this