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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Negative cell volume detected/floating point exception in water entry simulation › Reply To: Negative cell volume detected/floating point exception in water entry simulation

May 25, 2024 at 9:59 pm
Simon
Subscriber

Hello Federico,

I tried different ways, like just selecting smoothing, selecting both smoothing and remeshing, or unchecking smoothing, layering and smoothing. 

Remeshing parameters were set based on the mesh scale info. If unchecking the three methods, does it mean using overset mesh, not dynamic mesh?