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revvedup
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Criterion for Defining a Well Mixed Solution of a Liquid In Gas

03/26/2012 6:00 PM

I am currently reading a paper that describes how the dispersion of AdBlue in exhaust gases can be modeled and improved using CFD. The paper shows visual representations of the mixing, but does go on to define any physical quantities that can numerically indicate how well mixed a liquid-gas solution is. Question is , what kind of parameters can be used to describe good mixing of a liquid in gas, if any ?
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lyn
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#1

Re: Criterion for Defining a Well Mixed Solution of a Liquid In Gas

03/26/2012 6:24 PM

Who cares?

The Truth About Clean Diesels: AdBlue Is Freaking Expensive | The ...
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WJMFIRE
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#3
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Re: Criterion for Defining a Well Mixed Solution of a Liquid In Gas

03/27/2012 2:34 PM

I just bought a 2012 Dodge. The Cummins engine did not need this crap while Ford and Chevy did. Easy decision.

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Tornado
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#2

Re: Criterion for Defining a Well Mixed Solution of a Liquid In Gas

03/26/2012 10:02 PM

Uniformity of density, for starters.

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revvedup
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#4
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Re: Criterion for Defining a Well Mixed Solution of a Liquid In Gas

03/31/2012 3:08 PM

Thanks, looked it up but I'm still unsure about where the Bernouli equations end and where the Euler and Navier Stokes equations become applicable. Fromn what I understand so far, the Navier Stokes can handle viscid flows whereas the other two can't. Why would you have two equations for describing inviscid flow ?
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