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Titel:

A monolithic computational approach to thermo-structure interaction

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Danowski, C.; Gravemeier, V.; Yoshihara, L.; Wall, W.A.
Abstract:
In the present work, a monolithic solution approach for thermo-structure interaction problems motivated by the challenging application of the behaviour of rocket nozzles is proposed. Structural and thermal fields are independently discretised via finite elements. The resulting system of equations is solved via a monolithic thermo-structure interaction scheme, which is constructed by a block Gauss-Seidel preconditioner in combination with algebraic multigrid methods. The proposed method is tested...     »
Stichworte:
monolithic approach; coupled problem; thermomechanics; thermo-structure interaction; AMG; BGS
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
International Journal for Numerical Methods in Engineering
Jahr:
2013
Band / Volume:
95
Heft / Issue:
13
Seitenangaben Beitrag:
1053-1078
Nachgewiesen in:
Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1002/nme.4530
Status:
Verlagsversion / published
Semester:
SS 13
Format:
Text
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