A finite-strain solid–shell using local Löwdin frames and least-squares strains
A finite-strain solid–shell element is proposed. It is based on least-squares in-plane assumed strains, assumed natural transverse shear and normal strains. The singular value decomposition (SVD) is used to define local (integration-point) orthogonal frames-of- reference solely from the Jacobian mat...
| Main Author: | |
|---|---|
| Format: | article |
| Language: | eng |
| Published: |
2017
|
| Online Access: | http://hdl.handle.net/10174/20039 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/20039 |