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Old   May 26, 2013, 08:27
Default Fluent & Pressure drop
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alireza
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Hello
I simulated laminar fully developed flow in curved pipe (3D) and I need to calculate pressure at each surface along the curved pipe.
for this reason I need to use UDF?
Can you help me? or have any example about this problem?
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Old   May 29, 2013, 08:09
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EMAVI V SURYA SAMPATH
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why do u want to use a UDF for calculating pressure drop, you can directly get the pressure values ai inlet n outlet from surface integrals. Ryt..??
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Old   May 29, 2013, 08:51
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alireza
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Thanks for your answer but i want to plot pressure vs distance of curved pipe.
like attached picture.
for this reason I need to calculate average pressure in each section and along the curved pipe.
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