Original title: Large Scale modelling in geomechanics: elasticity, thermo-elasticity and iterative solvers
Authors: Blaheta, Radim ; Byczanski, Petr ; Starý, Jiří
Document type: Papers
Conference/Event: Mathematical and Computer Modelling in Science and Engineering, Praha (CZ), 2003-01-27 / 2003-01-30
Year: 2003
Language: eng
Abstract: 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.
Keywords: elasticity; iterative solvers
Project no.: CEZ:AV0Z3086906 (CEP), GA105/02/0492 (CEP)
Funding provider: GA ČR
Host item entry: 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

Institution: Institute of Geonics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0079640

Permalink: http://www.nusl.cz/ntk/nusl-27433


The record appears in these collections:
Research > Institutes ASCR > Institute of Geonics
Conference materials > Papers