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Fluid Flow - Modeling Concentration

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Hi,

We have a simple problem that we're trying to model but we're having some issues.
Essentially, there's a tube that's pumping in 100% (conc) acetone into a tube of water.
We're trying to figure out the concentration of the solution that results in the different
areas of the water tube based on our parameters.

Would it be best to use Transport of Diluted Species or Concentrated Species for this?
We've used both but they gave non symmetric results which is not correct.

What's the best way to approach this?

0 Replies Last Post 2010年7月13日 GMT-4 11:39
COMSOL Moderator

Hello Margaret Coad

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