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pimplefoam simulation is exploding

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Old   January 11, 2024, 06:16
Default pimplefoam simulation is exploding
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Hi Foamers,

I am a new foamer, I try to simulate an aircraf propeller. The simulation explodes after adding layer. Instead of adding layer, I tried increasing the mesh refinement but but it explodes again. In this case, is the problem in boundary conditions? or mesh problem?

Sincerely
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layer addition, openfoam, pimplefoam, propeller convergence


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