Free Body Forces for Nonlinear Studies

After running a nonlinear static or nonlinear dynamic study, you can list the free body forces on select geometry entities at each solution step.

In the Nonlinear-Static dialog box, click Compute free body forces.

When the analysis completes, right-click Results, and click List Result Force. Under Options select Free Body Force.

Select geometry entities (face, edge, or vertex) or a body to list the free body forces that act on the selected entities for a defined solution step.

The free body forces can come from contact, external loads, restraints, or connectors.

Free body calculations are not available for 2D simplification studies.

Table 1. Listing of Free Body Forces on Selected Faces