|June 17, 2015, 16:43||
I'm getting too high velocities in simple 2D geometry
Join Date: Dec 2014
Posts: 4Rep Power: 3
I'm simulating co2 through a nozzle, using a 2d axysimmetric model like this:
The problem is that the velocity gives very high values in the inlet (around 1200m/s).
The inlet is pressure inlet, gauge pressure 14 bar and initial/supersonic 13.9bar. The model is transport of species co2+air, k-epsilon realizable.
Does anyone know what am i doing wrong or how to solve this?
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