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Old   July 6, 2009, 09:16
Unhappy pressure drop
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Anna Encheva
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Hi,

I have two questions:

1. If the following boundary conditions are set:

inlet - total pressure
outlet - static pressure

what does this mean in reality?

2. How the pressure drop could be obtained by the above mentioned boundary conditions?
Thanks
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Old   July 6, 2009, 22:26
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Glenn Horrocks
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Hi,

This is discussed in the documentation, please have a read.

Don't forget total pressure includes the component for the dynamic head. So the most meaningful comparison of pressure drop is usually between total pressure in and total pressure out.

Glenn Horrocks
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