Finite element derivative recovery by moving least square interpolants
A simple, accurate technique for recovery of displcements and derivatives, such as strains is presented. The technique is based on local interpolation of nodal displacements using a moving least square method. The strains are then recovered by taking appropriate derivatives of this interpolant. Nume...
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | article |
| Published: |
1994
|
| Online Access: | http://hdl.handle.net/10725/3027 http://dx.doi.org/10.1016/0045-7825(94)90084-1 http://www.sciencedirect.com/science/article/pii/0045782594900841 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!