| dc.contributor.author | Psotný, Martin | |
| dc.date.accessioned | 2016-09-27T08:03:58Z | |
| dc.date.available | 2016-09-27T08:03:58Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada stavební. 2015, roč. 15, č. 2, s. 155-160 : il. | cs |
| dc.identifier.issn | 1213-1962 | |
| dc.identifier.uri | http://hdl.handle.net/10084/112066 | |
| dc.description.abstract | The stability analysis of an imperfect plate subjected to the shear load is presented. To solve
this problem, a specialized computer program based on FEM has been created. The nonlinear finite
element method equations are derived from the variational principle of minimum of total potential
energy. To obtain the nonlinear equilibrium paths, the Newton-Raphson iteration algorithm is used.
Corresponding levels of the total potential energy are defined. Special attention is paid to the
influence of imperfections on the post-critical buckling mode. Obtained results are compared with
those gained using ANSYS system. | cs |
| dc.format.extent | 1481570 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | cs |
| dc.publisher | Vysoká škola báňská - Technická univerzita Ostrava | cs |
| dc.relation.ispartofseries | Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada stavební | cs |
| dc.rights | © Vysoká škola báňská - Technická univerzita Ostrava | cs |
| dc.subject | stability | cs |
| dc.subject | buckling | cs |
| dc.subject | postbuckling | cs |
| dc.subject | geometric nonlinear theory | cs |
| dc.subject | initial imperfection | cs |
| dc.title | Buckling and postbuckling of an imperfect plate subjected to the shear load | cs |
| dc.type | article | cs |
| dc.rights.access | openAccess | |
| dc.type.version | publishedVersion | cs |
| dc.type.status | Peer-reviewed | cs |