With NX® Design Simulation and the Stress Wizard, designers and development engineers can determine, evaluate and optimize the structural as well as the thermal behavior of components and assemblies. In addition, vibration behavior can be simulated on the basis of natural frequency determination. With this integration, NX® offers the possibility to compare alternative designs and to identify performance parameters at a very early stage of development. In the training, examples are built up in detail - step by step - solutions are evaluated and results are presented graphically.