Dear all,
I'm trying to calculate wet modes of a very large ship structure. In order to consider the influence of water in ship natural frequencies, I've modeled a portion of water around the hull, and I've tried to carry out a fluid-structure analysis. Since the ship FE model is very large...
Please find attached a txt file with the first 5 subcases.
Thank you very muchhttp://files.engineering.com/getfile.aspx?folder=73d95389-a6bc-4732-8b04-8769c4ddd09a&file=case_control_example.txt
Hi everybody
I'm trying to run a simple BEAM and BUSH model of about 200 DOF with 22000 subcases.
The analysis is a simple non-linear static analysis that I'm trying to solve by SOL400.
Even if in SOL 400 subcases are indipendent of each other as quoted in "Nastran Quick reference guide", I...
