T2067 | WARNING: T2067 | VALUE OF PARAMETER F12 DOES NOT SATISFY STABILITY CRITERION |
Cause: | The non-zero value of the Tsai-Wu interaction term F12 specified on a
MAT8 Bulk Data entry does not satisfy the stability criterion.
A zero F12 value will be used in the analysis. |
|
Action: | Correct the specified F12 value. | |
Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |