Hello,
while using optistruct these two warnings appeared in the text document.
How do we solve these problems?
best regards
Merve
Hello, while using optistruct these two warnings appeared in the text document. How do we solve these problems? best regards Merve
Maybe the stiffness matrix is not stable if you use MAT9.
Maybe be you are constraining the nodes where you apply load ...
It could be also a units problem ...
Maybe the stiffness matrix is not stable if you use MAT9.
Maybe be you are constraining the nodes where you apply load ...