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Guessing the static pressure needed to produce flow rate |
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June 22, 2009, 13:53 |
Guessing the static pressure needed to produce flow rate
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Join Date: Apr 2009
Posts: 94
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Dear All,
I have to guess the static pressure at pressure outlet - it has to produce (approximately) my desired mass flow rate. I know the following: - the area of the outlet - the target mass flow rate - air density can be approximated to be 1.2 kg/m^3 - from above three quantities, I can calculate air velocity through the outlet Outlet is open to the atmosphere. My operating pressure is set to zero. How do I guess the static pressure at the pressure outlet? |
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