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-   -   Flux Jacobian for flux splitting (http://www.cfd-online.com/Forums/main/70786-flux-jacobian-flux-splitting.html)

mecheng1600 December 5, 2009 21:07

Flux Jacobian for flux splitting
 
I am doing a quasi-1D euler solver and implementing flux vector splitting.
So I need the fluxes A, |A|
where |A|=A^+ - A^-
and
$ A^{+/-)=P \Lamda^{+/-} P^{-1} $

In short, I can get |A| by doing the inversions, etc above. Alternatively, does anybody have a reference where I can get |A|?


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