Effective 2D and 3D crack propagation with local mesh refinement and the screened Poisson equation
In this paper, we propose a simple 2D and 3D crack evolution algorithm which avoids the variable/DOF mapping within mesh adaptation algorithms. To this end, a new area/volume minimization algorithm for damaged elements is introduced with the goal of improving the crack path representation. In additi...
| Main Author: | |
|---|---|
| Other Authors: | , , , |
| Format: | article |
| Language: | por |
| Published: |
2019
|
| Online Access: | http://hdl.handle.net/10174/25506 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/25506 |