✍️ In this tutorial, we will learn how to do a simulation of the Impact using ANSYS Explicit Dynamics. We use nonlinear materials for impact analysis. Through this tutorial, we will simulate the impact of a bullet on a steel wall. The dimensions of the model are chosen based on a calibre 22 bullet. We will find out about the steel wall resistance to the fired bullet, which hits it at a speed of 900 meters per second in a perpendicular direction.