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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Generation of constraint equation issues › Reply To: Generation of constraint equation issues

December 5, 2024 at 5:25 pm
reddyramu.gundlooru
Subscriber

Hello Dlooman,

During substructuring, I have a problem with eigenfrequencies. For example, I´m doing substructuring for a gear wheel. After condensation, the eigenfrequencies are not as expected as you can see in image 1 but i removed constraint equations and mass elements then i got proper frequency values as you can see in image 2. Can you please help me with this problem?

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