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Application of explicit contact-impact algorithm to the finite element solution of wave propagation problems
- 1.0381305 - ÚT 2013 RIV CZ eng A - Abstract
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří - Ulbin, M.
Application of explicit contact-impact algorithm to the finite element solution of wave propagation problems.
Advanced Modelling of Wave Propagation in Solids. Prague: Institute of Thermomechanics ASCR, v. v. i., 2012 - (Kolman, R.; Berezovski, A.; Okrouhlík, M.; Plešek, J.). s. 51-52. ISBN 978-80-87012-41-3.
[EUROMECH Colloquium 540. 01.10.2012-03.10.2012, Praha]
R&D Projects: GA MŠMT(CZ) ME10114; GA ČR GA101/09/1630; GA ČR(CZ) GAP101/12/2315
Institutional research plan: CEZ:AV0Z20760514
Keywords : FEM * contact-impact * wave propagation
Subject RIV: JC - Computer Hardware ; Software
The explicit contact-impact algorithm based on the pre-discretization penalty method was applied in wave propagation problems. The longitudinal impact of two thick plates and the impact between two tubes was analyzed. The influence of the penalty parameter on the numerical dispersion was studied.
Permanent Link: http://hdl.handle.net/11104/0211806
Number of the records: 1