Improved hybrid stress finite elements with full rotational degrees of freedom for solid and shell analysis
The research work presented in this dissertation is on developing hybrid stress finite elements with full rotational degrees of freedom (d.o.f.s) based on an extended Hellinger-Reissner variational principle of linear elastic structural mechanics. Conventional finite elements are based on the minimu...
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| Format: | Theses and Dissertations |
| Language: | English |
| Published: |
2009
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| Online Access: | http://hdl.handle.net/10356/20527 |
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| Institution: | Nanyang Technological University |
| Language: | English |