eigen value analysis

Altair Forum User

while doing eigen value analysis i have some errors about mesh quality my model consists of about 8 lakh+ elements . how to improve the mesh quality i'm attaching images of error

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Altair Forum User

Hi Jahnavi,

 

The error is coming because some elements are failing during element quality checks.

 

You can Bypass the element quality check. Use the control card CHECKEL>>NO

 

Goto Analysis>> Control Cards>>PARAM>>CHECKEL>>NO