Applied Moment (Rigid Material)
Use the Applied Moment subnode to apply moments on a rigid domain. The moment that you specify is interpreted in the selected coordinate system.
Coordinate System Selection
The Coordinate system list contains all applicable coordinate systems in the model. Select a Coordinate system for specifying the directions of the moment.
In 2D, the moment is a scalar input and is not affected by the coordinate system selection.
Applied Moment
For 3D components, select the Direction of the applied moment — Space-fixed direction or Body-fixed direction.
For Space-fixed direction, the directions of the applied moment M are fixed with respect to the selected Coordinate system.
For Body-fixed direction, the directions of the applied moment M follow the rotation of the rigid domain.
Enter values or expressions for the Applied moment M.
For 3D components, enter the x, y, and z components of M.
Linear Buckling
To display this section, click the Show More Options button () and select Advanced Physics Options in the Show More Options dialog box.
If you are performing a linear buckling analysis with a combination of live and dead loads, select the Treat as dead load check box to indicate that the load contributions from this node are constant. The default is that a load is proportional to the load factor.
 
You can add the Phase subnode to specify the phase of this load in a frequency domain analysis.
You can assign this load to a load group. See Load Cases in the Structural Mechanics Modeling chapter.
Location in User Interface
Context Menus
Ribbon
Physics tab with Rigid Material node selected in the model tree: