Description
The NEIXPROP entry allows you to set the default coefficients for various numerical stabilization algorithms for specific parts of the model.
Format
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| NEIXPROP | PID | HGVAL | BV1 | BV2 | TSVAL | DRILL |
Example
| NEIXPROP | 3 | 0.1 |
| Field | Definition | Type | Default |
|---|---|---|---|
| PID | Part identification number of the part in the model to which these properties are to be applied. | Integer > 0 | Required |
| HGVAL | Hourglass stiffness scale factor. | Real > 0 | 0.05 |
| BV1 | Linear bulk viscosity coefficient. | Real > 0 | 0.06 |
| BV2 | Quadratic bulk viscosity coefficient. | Real > 0 | 1.2 |
| TSVAL | Transverse shear stiffness scale factor. | Real > 0 | 0.83333 |
| DRILL | Drilling moment stiffness factor. | Real > 0 | 5.E-4 |