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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Modal Analysis – No Mode Shown › Reply To: Modal Analysis – No Mode Shown

November 15, 2023 at 5:48 pm
Ankush Choudhary
Ansys Employee

Hi Galaxy,

It seems the model is not constrained, which is why you are getting zero frequencies as the part is experiencing rigid body motion. Kindly check that all parts are constrained properly, and then request the total deformation results to get the mode shapes. Please check out the below course on Modal analysis.

/courses/index.php/courses/modal-analysis/