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-   -   Opening B.C. display in POST (https://www.cfd-online.com/Forums/cfx/24411-opening-b-c-display-post.html)

Felix August 15, 2007 15:08

Opening B.C. display in POST
 
Hello,

I use an Opening boundary condition at the exit plane of my domain. In CFX-POST, I want to have a look at the Total Pressure in this plane. What I don't get is that the total pressure is zero everywhere (on this plane) if I use Hybrid values.

As I understand it, specifying the "Opening Pressure and Direction" with a "Relative Pressure = 0[Pa]" is equivalent to specifying a static pressure = 0 for everything going out and a total pressure = 0 for anything coming in.

In that case, what does CFX-POST display ?

Thanks


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