Počet záznamů: 1
Comparison of local and global critical time step size estimators in explicit dynamics: multidimensional cases
- 1.0483887 - ÚT 2018 IT eng A - Abstrakt
Mračko, Michal - Kolman, Radek - Tkachuk, A. - Kopačka, Ján - Gabriel, Dušan - Plešek, Jiří
Comparison of local and global critical time step size estimators in explicit dynamics: multidimensional cases.
ECCOMAS YOUNG INVESTIGATOR CONFERENCE - YIC2017. Milano: Department of Civil and Environmental Engineering Politecnico di Milano, 2017 - (Cremonesi, M.). s. 221-222
[ECCOMAS YOUNG INVESTIGATOR CONFERENCE - YIC2017. 13.09.2017-15.09.2017, Milano]
Grant CEP: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S; GA ČR GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: critical time step size estimate * finite element method * explicit dynamics
Obor OECD: Acoustics
https://drive.google.com/file/d/0B1cHhhg2HlVbdkthZGxwOVVHeTQ/view
Comparison of local and global time step size estimators is presented, in two and three dimensions. Special focus is paid to Gershgorin circle theorem based method which can be used both on local and global level. This method appears to give the less overestimated time step size, therefore guarantees the least computational demands.
Trvalý link: http://hdl.handle.net/11104/0279574
Počet záznamů: 1