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Solving of Crash Problems of the Fuel Supply Modules in the Fuel Tank

This article in the first part deals with the experimental measurement of the material data used for explicit computational FEM analyses. The second part of this paper devotes practical application of the FEM simulation in fuel tank domain and fuel supply modules (FSM). The main focus is on the material computational models, especially material models with strain rate dependence. These computational models are used for polymer materials, like TSCP (Typical Semi-Crystal Polymer). A lot of experiments were conducted for comparison of the simulation results and reality. Some experiments were proposed directly for detailed comparison real deformations in the time of break with a focus on the flange part. The flange is the most important part of the FSM from the view of passive safety.