To Create a Prestress Modal Analysis
You must run a
static analysis before you use this procedure. Results from the modal analysis are used to calculate the prestress modal analysis.
1. Click > . The Analyses and Design Studies dialog box opens.
2. Click > > . The Pre-Stress Modal Analysis Definition dialog box opens.
3. Type a name for the analysis. A description is optional.
6. Select additional options for the modal analysis on the following tabs:
7. Click OK when you complete the dialog box.
The dialog box reappears displaying the name, type, and description of the new analysis.