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Spectrum analysis
Thank you. I understood all that. After I get results of MODAL analysis (the frequency obtained 15.9 Hz) I set SPECTRUM ANALYSIS, set the given frequency (say 10 Hz, SV and FREQ commands), choose the combination method, run the analysis, but as results I get values which are (as it can be...- 03111961
- Post #3
- Forum: ANSYS: ANSYS Software Suite
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Spectrum analysis
Who can help? Probably I do not understand exactly how spectrum analysis works. The problem I took is very simple but the results I got are strange. I took one mass system - link with point mass at one end. The other end of the link is fixed. An axial force 100*SIN(Omega*T) (T-time)is applied...- 03111961
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- Replies: 2
- Forum: ANSYS: ANSYS Software Suite
