NX Nastran for Femap - Dynamic Response

NXT Nastran® – Dynamic Response software enables you to calculate your product’s forced dynamic response to inputs (loads or motions) that vary with time or frequency. An add-on option to NX Nastran – Basic, it complements the linear static and mode solution capabilities found in the Basic solution. Dynamic response capabilities play a key role in various industries such as assessing passenger comfort in aircraft and automobiles under different operating conditions; determining whether engine frequencies or tire excitations from the road suface will adversely affect responses at other areas of a vehicle, such as at the steering column or in the seats; or evaluating the effect of vibrations on the performance of consumer products and other high-tech electronic devices.

Benefits through Dynamic Response software solution

• Reduce your risk by using simulation to save time and cost compared to physical build-and-break test cyclesy
• Accelerate innovation through rapid iteration and numerous “what-if” studies
• Improve confidence in final design by virtually investigating the product’s performance under all possible operating conditions

Screenshots of NX Nastran for Femap in Action

Define geometries and properties in a plain structured window

Generate surfaces and solids freely as basis for the meshing

Adjust result output individually for post-processing (deformation, contour and freebody)