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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Wall, W.A.; Gamnitzer, P.; Gerstenberger, A. 
Titel:
Fluid-structure interaction approaches on fixed grids based on two different domain decomposition ideas 
Abstract:
This paper presents two domain decomposition techniques for fixed grid fluid-structure interaction simulations that can be applied to the interaction of general structures with incompressible flows. One approach is based on an overlapping domain decomposition idea while the other uses non-overlapping domains. The first technique combines a fixed grid Chimera approach with Arbitrary Lagrangean Eulerian based methods, the second one is based on an eXtended Finite Element Method (XFEM) strategy. Bo...    »
 
Stichworte:
fluid-structure interaction, extended finite element method, chimera method, fixed grid, domain decomposition, mortar method, lagrange multiplier, ALE 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
International Journal of Computational Fluid Dynamics 
Jahr:
2008 
Band / Volume:
22 
Heft / Issue:
Seitenangaben Beitrag:
411-427 
Reviewed:
ja 
Sprache:
en 
Status:
Verlagsversion / published 
Semester:
SS 08 
Format:
Text