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Lars A.A.Beex: Quasicontinuum method and POD-based reduction methods
09.11.2016 10:00-11:00
Large computations of non-linear mechanical models are inefficient due to
1. the large numbers of degrees of freedom involved (and hence, the solution of large systems), and
2. the large numbers of integration points that need to be visited to construct these large systems.
Numerical strategies can be employed to overcome these two issues. In this presentation, two types of such strategies will be discussed, including their resemblance and differences. The first category is the multiscale quasicontinuum (QC) method. The second consists of reduced order modelling approaches based on proper-orthogonal-decomposition (POD).
- Místo konání
- B 366, Thákurova 7, 166 29
- Kontaktní osoba
- Jan Zeman, jan.zeman@fsv.cvut.cz
- Podrobnější informace
- http://mech.fsv.cvut.cz/wiki/index.php/Department_of_Mechanics:_Seminar:_Abstract_Beex_2016