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pressure drop calculation

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Hello,

I have a fluid flow exercise, I am trying to compute the pressure drop inside a channel and I am using the "Surface average" function to compute the pressure drop.

I am getting the same result for both the "No slip" and "Slip" wall condition. Shouldn't the pressure drop change? what exactly am I reading when I check the "Surface average" function applied to "Pressure"

0 Replies Last Post May 26, 2015, 9:47 a.m. EDT
COMSOL Moderator

Hello Jad Masri

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