In this post, I will perform an S-Beam Crash, an example from the RADIOSS guide. The description of RADIOSS is as follows An S-beam is crushed at an initial rate of 5 m/s against a rigid wall. The section is an empty square-shaped tube (each side measuring 80 mm). The thickness is 1.5 mm. The tube is made of steel, and plasticity is considered, but not failure. Material Properties Young's modulu..