Hi,
I am trying to run a vibration analysis on a part. I used the Solid mechanics module and the Eigenfrequency study. I specified the boundary condition, the loading and the material. But when i compute the study, two things occur. Firstly, some of the computed eigenfrequencies are imaginary, like 3.78i.What does that mean? Secondly the mode shape plot is completely confusing. I am attaching a screenshot for reference, as the model is a bit too large( 26MB). How do i get it it to work?
Any help would be appreciated.
Thanks.
I am trying to run a vibration analysis on a part. I used the Solid mechanics module and the Eigenfrequency study. I specified the boundary condition, the loading and the material. But when i compute the study, two things occur. Firstly, some of the computed eigenfrequencies are imaginary, like 3.78i.What does that mean? Secondly the mode shape plot is completely confusing. I am attaching a screenshot for reference, as the model is a bit too large( 26MB). How do i get it it to work?
Any help would be appreciated.
Thanks.