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-   -   Conservative form and non-conservative form of NS (http://www.cfd-online.com/Forums/main/114424-conservative-form-non-conservative-form-ns.html)

ARohit March 11, 2013 03:29

Conservative form and non-conservative form of NS
 
What is meant by conservative form and non conservative form of NS equation? thank you in advance.
A. Rohit

FMDenaro March 11, 2013 08:57

Quote:

Originally Posted by ARohit (Post 413033)
What is meant by conservative form and non conservative form of NS equation? thank you in advance.
A. Rohit

Conservative form is the integral form or the Gauss theorem-derived divergence form of the NS.
Non conservative is the quasi-linear form of the NS.

Such terminology assumes relevance mainly for the discrete formulation


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