Reg. Volfrac

The Reg. Volfrac utility creates a regional volume fraction response for a number of components, properties or materials.

1. Click Reg. Volfrac.
   You are prompted to select a number of components, properties or materials.
2. Select the entities.
   Volume responses are generated for each entity (vol#). An equation is then created to calculate the total volume fraction over the entire region. A function response is generated using the equation with reference to the volume responses.