CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   pressure drop (http://www.cfd-online.com/Forums/fluent/118172-pressure-drop.html)

sara22 May 22, 2013 04:50

pressure drop
 
Hi my friends.
I simulate heat sink that has loop of micro channels. I need to calculate pressure drop. my boundary conditions :
1-velocity inlet , 2-pressure outlet and model is laminar

how i can calculate pressure drop across micro channel?
At reference value i must adjust pressure value for calculate pressure drop?
Pleas help me
Thanks.
Sa.Baraty

blackmask May 22, 2013 05:10

Find the area-wighted pressure at the inlet and outlet, say p0 and p1, respectively. The pressure drop is (p0-p1).


All times are GMT -4. The time now is 04:56.