Computational Methods for Fracture in Brittle and Quasi-Brittle Solids: State-of-the-Art Review and Future Perspectives

<table>(a) Piecewise constant crack opening in embedded elements and (b) linear crack opening for XFEM.</table>

International Scholarly Research Notices

Figure 10: Computational Methods for Fracture in Brittle and Quasi-Brittle Solids: State-of-the-Art Review and Future Perspectives 