| Description | Type | Default |
|---|---|---|
|
Underwater Shock Analysis (USA) interface option. A value greater than zero enables a special direct transient response solution sequence which generates input files to the USA program. Once the USA program run has completed Autodesk Nastran is restarted and will use USA output files to complete the analysis. USAWETSURFACE should be set to an existing load set id in the model consisting of pressure loads on the wet surface. |
Integer |
0 |