![]() ![]() extended finite element method (X-FEM), based on level-set strategies for discontinuity representation within the finite element via enrichment functions.adaptive remeshing techniques, so that the updated mesh conform discontinuities. ![]() Starting from the uncracked mesh, Z-cracks allows on-the-fly insertion and discretization of the cracks in complex structures, using one of the following methods: Associated to a specific graphical user interface (GUI), Z-cracks is built around a robust 3D adaptive remeshing technique and an efficient multi-threaded SIF extraction post-processing. ![]() Mixed-mode propagation can also be predicted with the same assumptions. Stress intensity factors (SIF) from the linear-elastic fracture mechanics (LEFM) are computed on static crack configurations, in the small perturbation framework. ![]() For example, one group may be 0.25 to 0.75 and another may be 0.5 to 0.25 on either side of the sticking points.The tool provides a generic and efficient framework for studying 3D crack propagation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |