Isogeometric shell formulation based on a classical shell model
We study a Reissner-Mindlin shell formulation for NURBS-based isogeometric analysis. The formulation is based on a shell model which utilizes curvilinear coordinates and analytic integration thorough the thickness. We examine the accuracy of the approach in the pinched cylinder benchmark problem and...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Civil-Comp Press
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/66372 |