inlet and outlet pressure

rooney cfd · January 3, 2010, 21:04

hello..i have study the flow of the air flow that passing through the car inside the wind tunnel..the problem is how to state the inlet and outlet pressure of the wind tunnel..is the inlet pressure must be 0 kPA or 101.3 kPA and is the outlet pressure must be 0 kPA or 101.3 kPA?..Thanks.

Arconis · January 7, 2010, 04:48

Pressure has a reference value, usually 101.3kPA, so u have to state both pressures to 0

If you want to check the reference value, go to Continua -> Physics 1 -> Reference Values -> Reference Pressure

January 3, 2010, 21:04	inlet and outlet pressure	#1
rooney cfd New Member Ahmad Azlan Join Date: Jan 2010 Posts: 1 Rep Power: 0	hello..i have study the flow of the air flow that passing through the car inside the wind tunnel..the problem is how to state the inlet and outlet pressure of the wind tunnel..is the inlet pressure must be 0 kPA or 101.3 kPA and is the outlet pressure must be 0 kPA or 101.3 kPA?..Thanks.

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January 7, 2010, 04:48		#2
Arconis New Member Join Date: Nov 2009 Posts: 12 Rep Power: 16	Pressure has a reference value, usually 101.3kPA, so u have to state both pressures to 0 If you want to check the reference value, go to Continua -> Physics 1 -> Reference Values -> Reference Pressure