Dual mathematical models of limit load analysis problems of structures by mixed finite elements
The general and discrete dual mathematical models of the limit load analysis and optimization problems of rigid-plastic body are created in the article. The discrete models are formulated by mixed finite elements and presented in terms of kinematic and static formulation. In these models the velocit...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
1997-06-01
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| Series: | Journal of Civil Engineering and Management |
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| Online Access: | http://journals.vgtu.lt/index.php/JCEM/article/view/9486 |