A scalable nonlinear domain decomposition based contact solver

0379005 - ÚT 2013 RIV BR eng A - Abstrakt
Dobiáš, Jiří - Pták, Svatopluk - Dostál, Z. - Markopoulos, A. - Kozubek, T.
A scalable nonlinear domain decomposition based contact solver.
10th World Congress on Computational Mechanics. Sao Paulo: Escola politécnica - Universidade de Sao Paulo, 2012 - (Pimenta, P.). s. 37-37. ISBN 978-85-86686-69-6.
[World Congress on Computational Mechanics /10./. 08.07.2012-13.07.2012, Sao Paulo]
Grant CEP: GA ČR GA101/08/0574
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: domain decomposition * non-linear mechanics * contact mechanics
Kód oboru RIV: BA - Obecná matematika

The paper is concerned with a novel scalable non-linear contact algorithm stemming from a variant of the Total Finite Element Tearing and Interconnecting domain decomposition method. Our new version of non-linear algorithm exhibits both parallel and numerical scalabilities so that it enables us to effectively solve steady-state problems of deformable bodies undergoing contact, geometric and material non-linear effects and Coulombian friction.
Trvalý link: http://hdl.handle.net/11104/0210293