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pressure drop Star-CCM+

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Old   April 14, 2008, 10:11
Default pressure drop Star-CCM+
  #1
norbinou
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Hi,

How can I the pressure drop in Star-CCM+.

Thanks

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Old   April 14, 2008, 20:11
Default Re: pressure drop Star-CCM+
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dP=Pin - Pout

Pout=0 Pa, as Default >> if your outlet pressure is equal to the reference pressure (atmospheric pressure)

so dP=Pin

Your avaraged inlet boundary will give you pressure drop ..

Create plot as Area Avaraged.. select your part as inlet boundary, select Pressure as Scalar Value.. then right click and Create Plot and Monitor from Report.. you will get the pressure drop vs the iterations..
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Old   April 15, 2008, 05:24
Default Re: pressure drop Star-CCM+
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norbinou
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Thanks

I check it. I'm a new beginner in ccm+, after it was easy in Star-CD. Reference pressure and reference cell under Monitoring (Star-guide).

Nevertherless thanks, and what about flow split outlet?

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Old   April 15, 2008, 06:31
Default Re: pressure drop Star-CCM+
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norbinou
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ok I check it. The result give only the static pressure drop. I want the total pressure drop.

Please who can I calculate the total pressure drop?

Thanks CFD users
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Old   April 15, 2008, 16:35
Default Re: pressure drop Star-CCM+
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select the total pressure option as scalar
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