Isogeometric analysis with hierarchic shell elements – intrinsically free from locking by alternative parameterization
| Author(s): |
Ekkehard Ramm
Bastian Oesterle Manfred Bischoff |
|---|---|
| Medium: | conference paper |
| Language(s): | English |
| Conference: | Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017 |
| Published in: | Interfaces: Architecture . Engineering . Science |
| Year: | 2017 |
| Abstract: | We present shear deformable shell formulations for small and large rotations which are intrinsically free from transverse shear locking, independent of the underlying discretization. An additive strain decomposition dramatically facilitates representation of large rotations in shell analysis. |
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10077752 - Published on:
21/04/2018 - Last updated on:
05/03/2019
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