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1-Visitor
June 21, 2018
Question

Eigenvectors or vibrating modes from CREO Simulate

  • June 21, 2018
  • 3 replies
  • 4117 views

Hi,

 

I am running a modal analysis of some componentes on PTC CREO Simulate. But the results produced by the simulation are only the natural frequencies (eigenvalues) and a graphic representation of the natural modes.

 

However I need a matrix with the eigenvectors of the problem. I am sure that there is a routine inside the Simulate that produces this information (otherwise, how could the program display a graphic representation of the modes?). Do anyone know if it's possible to extract the numerical matrix from the simulation analysis?

 

Thank you!

3 replies

25-Diamond I
June 21, 2018

You had posted in the Mathcad section of this forum.

You should ask a mod to move your question over to the Creo forum.

24-Ruby III
June 22, 2018
skunks
19-Tanzanite
June 25, 2018
17-Peridot
June 25, 2018

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skunks
19-Tanzanite
June 26, 2018

yes, of course

ascii.JPG