Tugen Feng

Coupled peridynamics and scaled boundary finite element method for the dynamic fracture problem on polygonal meshes

To address two critical bottlenecks in peridynamics (PD), namely its strong dependence on uniform discretization and the difficulty in boundary condition implementation, this study proposes a novel Peri-PolySBFEM framework. The framework achieves its advances through three key innovations. First, polygonal meshes are...

Crack propagation in porous materials with an adaptive ordinary state-based peridynamics and quadtree-based scaled boundary finite element method coupling