futura22
Mechanical
- Jan 26, 2008
- 18
Hello everyone...
I am performing a postbuckling analysis on a compressed cylinder. I've done a linear buckling analysis on perfect cylinder to find the eigenvalues, then would like to use the *imperfection command to introduce the imperfections on the cylinder.
My question is, which line should the command be placed in the input file? I have tried placing the line afer *NODE (i.e. command for nodes of perfect cylinder) like specified in the ABAQUS documentation but it did not worked.
I also try putting on different sections in the input file but got error message instead.
Thanx in advance...
I am performing a postbuckling analysis on a compressed cylinder. I've done a linear buckling analysis on perfect cylinder to find the eigenvalues, then would like to use the *imperfection command to introduce the imperfections on the cylinder.
My question is, which line should the command be placed in the input file? I have tried placing the line afer *NODE (i.e. command for nodes of perfect cylinder) like specified in the ABAQUS documentation but it did not worked.
I also try putting on different sections in the input file but got error message instead.
Thanx in advance...