| dc.contributor.author | Čermák, Martin | |
| dc.contributor.author | Kozubek, Tomáš | |
| dc.date.accessioned | 2012-05-25T07:32:57Z | |
| dc.date.available | 2012-05-25T07:32:57Z | |
| dc.date.issued | 2012 | |
| dc.identifier.citation | Advances in electrical and electronic engineering. 2012, vol. 10, no. 1, p. 57-62. | cs |
| dc.identifier.issn | 1804-3119 | |
| dc.identifier.uri | http://hdl.handle.net/10084/90477 | |
| dc.description.abstract | This paper illustrates how to implement
effective solvers for elasto-plastic problems. We consider
the time step problems formulated by nonlinear
variational equations in terms of displacements. To treat
nonlinearity and nonsmoothness we use semismooth
Newton method. In each Newton iteration we have to
solve linear system of algebraic equations and for its
numerical solution we use TFETI algorithm. In our
benchmark we demonstrate our approach on von Mises
plasticity with isotropic hardening and use return
mapping concept. | cs |
| dc.format.extent | 758878 bytes | cs |
| dc.format.mimetype | application/pdf | cs |
| dc.language.iso | en | cs |
| dc.publisher | Vysoká škola báňská - Technická univerzita Ostrava | cs |
| dc.relation.ispartofseries | Advances in electrical and electronic engineering | cs |
| dc.relation.uri | http://advances.utc.sk/index.php/AEEE/article/download/558/757 | cs |
| dc.rights | © Vysoká škola báňská - Technická univerzita Ostrava | |
| dc.rights | Creative Commons Attribution 3.0 Unported (CC BY 3.0) | |
| dc.subject | domain decomposition | cs |
| dc.subject | elasto-plasticity | cs |
| dc.subject | TFETI | cs |
| dc.title | An efficient TFETI based solver for elasto-plastic problems of mechanics | cs |
| dc.type | article | cs |
| dc.rights.access | openAccess | |
| dc.type.version | publishedVersion | |
| dc.type.status | Peer-reviewed | |