A geometrically exact Kirchhoff beam finite element with torsion warping
In this paper, a geometrically exact beam model is presented that includes the Kirchhoff constraint and torsion-related warping, aiming at capturing accurately the flexural-torsional behaviour of slender thin-walled beams undergoing large displacements. The cross-section rotation tensor is obtained...
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| Format: | conferenceObject |
| Language: | eng |
| Published: |
2018
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| Online Access: | http://hdl.handle.net/10362/46019 |
| Country: | Portugal |
| Oai: | oai:run.unl.pt:10362/46019 |