On the similarity of meshless discretizations of Peridynamics and Smooth-Particle Hydrodynamics
The similarity between Peridynamics and Smooth-Particle Hydrodynamics is studied. A widely used meshfree discretization of Peridynamics is equivalent to SPH. Discretized Peridynamics can suffer from the same instabilities as SPH.
peridynamics smooth-particle hydrodynamics meshless methods