Smoothed Particle Hydrodynamics Tutorial: Abaqus SPH (Smoothed Particle Hydrodynamics) is a numerical method used in this software to model fluid-structure interaction problems. SPH in Abaqus is a meshless approach that uses a set of particles to discretize the fluid domain. The Abaqus SPH modeling tutorial is particularly useful for problems with large deformations, fragmentation, and free surface effects. It can be used in combination with other Abaqus features, such as finite element analysis, to model coupled fluid-structure systems. This Abaqus SPH tutorial, created by CAE Assistant group, can help you understand and apply this method through practical examples, some of which include projectile impact simulation on a cementitious material, TNT explosion simulation inside a rock using the SPH method, bullet movement through a water pipe in Abaqus, and bird strike simulation in Abaqus.