Počet záznamů: 1
Studies in numerical stability and critical time step estimation by wave dispersion analysis versus eigenvalue computation
- 1.0359898 - ÚT 2012 RIV GR eng O - Ostatní výsledky
Plešek, Jiří - Kolman, Radek - Gabriel, Dušan
Studies in numerical stability and critical time step estimation by wave dispersion analysis versus eigenvalue computation.
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 ČR(CZ) GA101/09/1630; GA ČR(CZ) GA101/07/1471; GA ČR(CZ) GPP101/10/P376
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: explicit integration * courant number * critical time step
Kód oboru RIV: BI - Akustika a kmity
It is shown that by increasing the number of elements in the finite element mesh one may improve problem's stability zowards its theoretical limit. The critical Courant number is less than one.
Trvalý link: http://hdl.handle.net/11104/0197590
Počet záznamů: 1