XPBI: Position-Based Dynamics with Smoothing Kernels Handles Continuum
Inelasticity
XPBI: Position-Based Dynamics with Smoothing Kernels Handles Continuum
Inelasticity
PBD and its extension, XPBD, have been predominantly applied to compliant constrained elastodynamics, with their potential in finite strain (visco-) elastoplasticity remaining underexplored. XPBD is often perceived to stand in contrast to other meshless methods, such as the MPM. MPM is based on discretizing the weak form of governing partial …