I created a plate with an frequency dependent force from 20 to 1000 Hz. I analysed the plate with SOL 111. For the Frequency Range of Interest for the Real Eigenvalue Extraction and for the Frequency Response solution parameters frequency recovery points I took 20 - 1000 Hz as attitude.
I create a graph out of the reults. The blue graph is the one with the full model. The red one is the result out of a superelement analysis.
How do I get a result with superelement method which is more accurate to the original?
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