VOF model
 

Hi every one.

I am trying to simulate a venturi scrubber AS SHOWN IN FIGURE. In figure you can see that water is injected from the side nozzles. Air from the main inlet. I have set the BC to velocity inlet for water and air but when i tried to set the velocity for air , the momentum tab does not open for setting of velocity as in fig venturi1. Also the multiphase tab does not open for setting of the volume fraction.



Please help me in this regard.

Atta

You have to give mixture velocity and set secondary phase volume fraction as per your requirement.