Fig. 5From: An SPH framework for fluid–solid and contact interaction problems including thermo-mechanical coupling and reversible phase transitionsSpatial discretization of a rigid circular disk: mass \(m^{s}\) and mass moment of inertia \(I^{s}\) of a rigid circular disk for different values of the initial particle spacing \(\Delta {}x\) (solid line) compared to the analytical solution (dashed line)Back to article page