Inelastic Analysis of Fracture Propagation in Distal Radius

The focus of this paper is on the description of progressive fracture in distal radius in the event of a fall onto an outstretched hand. The inception of fracture, which involves formation of a macrocrack in the cortical tissue, is defined by invoking a macroscopic failure criterion that accounts for inherent anisotropy of the material. The subsequent propagation of damage is described by employing a homogenization procedure in which the …