Fei Han

An improved bond-associated peridynamic model and its adaptive coupling with CCM for fracture analysis

This paper reformulates the correction factor in the force-state of the bond-associated peridynamic (BAPD) model. The reformulation is established from the strain energy density equivalence between the BAPD model and the classical continuum mechanics (CCM) model at a material point. With the FEM solution taken as the r...