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Titel:

Truly monolithic algebraic multigrid for fluid-structure interaction

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Gee, M.; Küttler, U.; Wall, W.A
Abstract:
The coupling of flexible structures to incompressible fluids draws a lot attention during the last decade. Many different solution schemes have been proposed. In this contribution we concentrate on strong coupling fluid-structure interaction by means of monolithic solution schemes. Therein, a Newton-Krylov method is applied to the monolithic set of nonlinear equations. Such schemes require good preconditioning to be efficient. We propose two preconditioners that apply algebraic multigrid te...     »
Stichworte:
fluid-structure interaction; monolithic solution schemes; algebraic multigrid
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
International Journal for Numerical Methods in Engineering
Jahr:
2011
Band / Volume:
85
Heft / Issue:
8
Seitenangaben Beitrag:
987-1016
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1002/nme.3001
Status:
Verlagsversion / published
Semester:
SS 10
Format:
Text
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