Ansys Learning Forum Forums Discuss Simulation Fluids Divergence detected in AMG solver: pressure correction temperature limited to… Reply To: Divergence detected in AMG solver: pressure correction temperature limited to…

S.Shrestha-4
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I added air as primary phase and, water and vapor as secondary phases. I saw in one of the tutorials online that the reason for including a phase with air is that if only water liquid and vapor are defined, the calculation starts as if there is already water vapor inside the pipe (don’t know how true is this?)  I used explicit vof formulation. Also, the geometry dimension is in order of micrometer.  

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