Hy guys,
I have to set a Pshell-card for laminate ( 8 layer), because I have to set a lamination
parameters in optimization analysis, and I haven't understood the I (the actual bending moment inertia of the shell or bending stiffness parameter) in 12I/T^3 (Bending moment of inertia ratio or...
Hello Everyone,
I'm Domenico Pezzella. I'm dealing with my master thesis. I have a problem.
When I set a trim analysis, Nastran told me this Fatal Message:
^^^ USER WARNING MESSAGE 9132 (AESTATRS)
^^^ INITIAL PRBDOFS APPEARS TO BE INVALID.
^^^ NUMBER OF NONZERO TERMS IN PRBDOFS =...
