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C_P(c,t) gives absolute or static pressure?

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Old   March 18, 2013, 03:47
Default C_P(c,t) gives absolute or static pressure?
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Aditya Pandare
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Hi guys, I am new to the UDFs in Fluent and needed a little help.

I wish to know when we use C_P(c,t) in the UDF to get the pressure, do we get the static (gauge) pressure or the absolute pressure?

I read the fluent manual, and searched online too; but with no clear responses.
It will be great help if anyone would clarify this.

thank you in advance!
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Old   March 19, 2013, 03:50
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Paritosh Vasava
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People on other threads think that its static pressure.

Which value does macro C_P(c,t) return?

C_P(c,t)
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Old   March 19, 2013, 04:20
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Aditya Pandare
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thanks a lot!
i wonder why tht dint come up in the search results..
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