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May 22, 2013, 04:50	pressure drop	#1
sara22 Member Sa.Baraty Join Date: Apr 2013 Location: Iran Posts: 50 Rep Power: 13	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

May 22, 2013, 05:10		#2
blackmask Senior Member Join Date: Aug 2011 Posts: 421 Blog Entries: 1 Rep Power: 21	Find the area-wighted pressure at the inlet and outlet, say p0 and p1, respectively. The pressure drop is (p0-p1).

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