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Ansys Learning Forum Forums Discuss Simulation Fluids Divergence happens when only geometry is changed Reply To: Divergence happens when only geometry is changed

sufia.khatoon
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Hi Weiqiang Liu,

Can you please explain what is step by step convergence strategy?

I am facing a similar problem. My simulation works for 1.5 mm diameter but there is divergence after few iterations when I reduce the diameter to 1.1 mm and 0.9 mm.

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