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Modeling mass flow through 2 channels

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I am trying to model mass flow through two different channels, 3 channels, and 4 channels. Theoretically the flow should divide based off of the amount of channels in the simulation. If the flow is 0.02 kg/s, it should divide to be about 0.01 kg per channel, but when I do a cutline and measure the flow away from the center, it is showing a constant 0.02 kg/s in each channel. Has anyone ever encountered this problem/ know how to fix it? I added pictures to the end since the file was too large to add by itself.



0 Replies Last Post 07.07.2021, 12:18 GMT-4
COMSOL Moderator

Hello Liam O'Brien

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