Modal FRF - Define Response

Calculate and export responses.

Nodes

Select the nodes for extracting the response. Select the type of response (displacement, acceleration, or velocity) for the selected nodes.

Frequency

Enter the Min, Max, and increment size for the frequency range of analysis.

Calculate and Export Responses

Calculates the frequency response for the sensitivity subcases or actual excitations and exports the data into a PCH file format. The exported PCH file gets loaded into the vehicle response tab.

Figure 1. NVH Utilities Browser - Modal FRF - Model tab/Define Response subtab