Modal Analysis

[nnaavv]

I have done pre stressed modal analysis and as i have more than 1000 connection in my structure so it takes 7 days to converge the solution but unfortunately static structural analysis is fully done and one can visualize the results but for modal analysis it is written in solver output file that solution is converged but it also give an unknown error and i can not visualize the mode shapes. Also i want to link that modal to the Harmonic response. Any suggestion for that problem.

 

[GregLocock]

Well, I enjoy being the bearer of bad news. My 3600 dof non linear models solve in seconds. As to the rest, without being able to read your mind, sorry buddy, you are on your own.



Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376

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[hacksaw]

you might take a look at some of the plotting routines

http://gnuplot.info/screenshots/index.html#demos