Searching for local contact constraints by the Quasi-Newton methods in the finite element procedures for contact-impact problems

0359899 - ÚT 2012 RIV GR eng O - Ostatní výsledky
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří - Ulbin, M.
Searching for local contact constraints by the Quasi-Newton methods in the finite element procedures for contact-impact problems.
3rd International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. Athens: Institute of Structural Analysis and Antiseismic Research, 2011. s. 1-12. ISBN N
Grant CEP: GA MŠMT(CZ) ME10114; GA ČR(CZ) GA101/07/1471; GA ČR(CZ) GA101/09/1630
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: contact-impact problems * local contact search * quasi-newton methods
Kód oboru RIV: JC - Počítačový hardware a software

The paper deals with the local search problem in contact analysis. For the solution of this problem several methods were applied and tested by means of numerical example, which involves the longitudinal impact of two thick plates, for which analytical solution is available.
Trvalý link: http://hdl.handle.net/11104/0197591