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Ansys Learning Forum Forums Discuss Simulation Fluids Negative cell volume detected Reply To: Negative cell volume detected

Essence
Ansys Employee

Hello,

You need to change the settings and additional dynamic mesh zones (eg: maybe boundary zones) need to be defined. You might find more information here: 11.6. Using Dynamic Meshes (ansys.com)  44.6. FSI Setup Recommendations for Fluent-Mechanical Couplings (ansys.com)

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