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

<table>(a) Undesired introduced discontinuities by the visibility method, (b) Difficulties with the visibility method for concave boundaries and kinks.</table>

International Scholarly Research Notices

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Figure 20

Figure 20: Computational Methods for Fracture in Brittle and Quasi-Brittle Solids: State-of-the-Art Review and Future Perspectives 