Simulace nárazu sportovního vozu SIGMA

Abstract

This diploma thesis deals with the simulation of the frontal impact of the Sigma sports vehicle. At the beginning of this final thesis is an introduction to the vehicle itself. In the theoretical part of this work, research is conducted on the issue of crash tests and numerical modeling of fast events. In the practical part of the work, material tests are described and performed in order to obtain material properties. Next, the setup and execution of the FEM simulation in the LS-Dyna software, which is evaluated and commented on in the last part.