Good morning to all,
I performed a buckling analysis of a component and the computing software returns me a critical multiplier equal to "3". I think we can say in line theorica the component is not subject to instability (in this specific case it is instability to flexotortion).
However, I was...
Hello, everyone. This is my first discussion on the forum.
I am an aerospace engineering student and in this semester I am carrying out my three-year thesis on the buckling of cylinders in composite material with the use of fem analysis (patran and nastran). I chose to do this kind of thesis...
Bye to all,
My question is this: Is there a way to control the reliability of the buckling load (or the buckling load factor) obtained from eigenvalue buckling analysis?
I had initially made this reasoning, but it was senseless: After calculating the blf, I multiply for my load (which for...
Has anyone ever met this note in their output files (in my case buckling) and could give me any idea how to solve the problem?
"there are no modes in the specified range"
resulting from this note, this warning pair appears in the output (no way, no result, clearly):
_
no data sets on file.
_...
Good morning to all,
I'll go right to the point. doing autovalve analysis with ansys and block lanczos method (batch) I started finding (in the output file) this error:
*** error ***
no data sets on file.
*** error...
