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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Negative cell volume occuring when using a quarter model › Reply To: Negative cell volume occuring when using a quarter model

July 14, 2023 at 2:24 am
LoïcS
Subscriber

Hello Chaitanya,

I appreciate your help. I have done following check. There are the results :

no split edges in the model
no extra edges in the model

Quarter model

I have also tried different dynamic settings (smoothing, layering, remeshing) individually and combinate with default setting.

I'm still having negative point cell and sometimes floating point exception. Is there other options that i can try, please?