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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Floating Point Exception Error in a 2-way FSI Simulation › Reply To: Floating Point Exception Error in a 2-way FSI Simulation

November 1, 2023 at 12:33 pm
Federico
Ansys Employee

Hello, 

What is the working fluid? How much deformation are you expecting? If this deformation is significant relative to the cell size adjacent to the deforming boundary, then you might need Remeshing.