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UDS equation formulate

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Old   March 21, 2019, 20:25
Default UDS equation formulate
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Weiqiang Liu
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Hi all,

I have a question about the standard formulation of UDS in fluent. That is:

Both the transient term and convective term in the equation include density. I am wondering why density should be included in these two terms. If density must be included, what kind of density it is? component density or mixture density?

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Weiqiang
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