Název:
Large Scale modelling in geomechanics: elasticity, thermo-elasticity and iterative solvers
Autoři:
Blaheta, Radim ; Byczanski, Petr ; Starý, Jiří Typ dokumentu: Příspěvky z konference Konference/Akce: Mathematical and Computer Modelling in Science and Engineering, Praha (CZ), 2003-01-27 / 2003-01-30
Rok:
2003
Jazyk:
eng
Abstrakt: Mathematical modelling of many geomechanical problems with the aid of the finite element method leads to high computational demands, which are concentrated in the solution of large-scale linear systems. This contribution adresses the solution of these systems by iterative methods based on CG and its generalizations, the use of space decomposition preconditioners and good initial guesses in a time stepping procedure.
Klíčová slova:
elasticity; iterative solvers Číslo projektu: CEZ:AV0Z3086906 (CEP), GA105/02/0492 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Proceedings of the International Conference Mathematical and Computer Modelling in Science and Engineering in honour of the 80th birthday of K. Rektorys, ISBN 80-7015-912-X
Instituce: Ústav geoniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0079640