new_at_this |
October 29, 2012 11:50 |
Pressure outlet boundary condition
I am trying to reproduce a two-phase simulation performed in Fluent. The problem is a two phase flow in a circular duct. At the inlet I have specified the velocity. Originally at the duct exit I specified outflow boundary conditions as:
However I believe that the correct boundary conditions should be pressure outlet, not outflow. Mathematically, how is pressure outlet defined?
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