A novel two-stage discrete crack method based on the screened Poisson equation and local mesh refinement
We propose an alternative crack propagation algo- rithm which effectively circumvents the variable transfer procedure adopted with classical mesh adaptation algo- rithms. The present alternative consists of two stages: a mesh-creation stage where a local damage model is employed with the objective o...
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| Format: | article |
| Language: | eng |
| Published: |
2017
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| Online Access: | http://hdl.handle.net/10174/20038 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/20038 |