openxfem

We have hosted the application openxfem in order to run this application in our online workstations with Wine or directly.

Quick description about openxfem:

OpenXfem++ is an XFEM (eXtended Finite Element Method) written in C++ using object-oriented techniques. It supports propagation of multiple two dimensional cracks. Furthermore, it allows composite materials to be modeled on a structured mesh which is independent of the inclusions.

The implementation is described in the following article

An extended finite element library
S Bordas, PV Nguyen, C Dunant, A Guidoum, H Nguyen?Dang
International Journal for Numerical Methods in Engineering 71 (6), 703-732.

Features:

• Arbitrary number of 2D traction-free cracks (non-intersecting)
• Material interfaces

Programming Language: C++.

.