The Parameters of modal analysis recognizing static forces dialog is defines the parameters of modal analysis. This takes into account the operation of static forces from either the selected static load case, or from load combinations.
There are two means of defining this analysis type:
To define this type of analysis, do the following:
Select Modal analysis recognizing static forces and the static analysis case.
To define this type of analysis, do the following:
The resulting dialog is similar to the dialog defining parameters of a regular modal analysis. If a non-linear analysis is not selected, the static state is calculated according to the linear approach. There is, however, a possibility of defining non-linear options. They are identical in non-linear static analysis. Once the non-linear options are selected, click Static state parameters to open the Non-linear analysis algorithm options dialog.
See also: