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Comparison of local and global critical time step size estimators in explicit dynamics
- 1.0465009 - ÚT 2017 RIV CZ eng A - Abstract
Mračko, Michal - Tkachuk, A. - Kolman, Radek - Plešek, Jiří - Gabriel, Dušan
Comparison of local and global critical time step size estimators in explicit dynamics.
Computational Mechanics 2016 - book of extended abstracts. Plzeň: University of West Bohemia, 2016 - (Adámek, V.; Jonášová, A.; Zajíček, M.). s. 81-82. ISBN 978-80-261-0647-0.
[Computational Mechanics 2016, conference with international participation /32./. 31.10.2016-02.11.2016, Špičák]
R&D Projects: GA ČR(CZ) GA15-20666S; GA TA ČR(CZ) TH01010772; GA ČR GA16-03823S
Institutional support: RVO:61388998
Keywords : critical time step size * time step estimation * local/global estimate
Subject RIV: BI - Acoustics
The critical time step size is inversely proportional to the maximum eigen-frequency. Estimations on local or global level are used to obtain these eigenvalues. Some of common methods are compared in this paper,including simple 1D example.
Permanent Link: http://hdl.handle.net/11104/0266951
Number of the records: 1