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Search: Posts Made By: carambula
Forum: Main CFD Forum September 6, 2011, 16:41
Replies: 6
Views: 2,050
Posted By carambula
Yes, interested! Thanks a lot, really appreciate...

Yes, interested! Thanks a lot, really appreciate your help!
кirill.terehоv@gмail.сом
Forum: Main CFD Forum September 6, 2011, 06:52
Replies: 6
Views: 2,050
Posted By carambula
Sorry, my bad, \vec{F} = (\hat{u} u, \hat{u} v,...

Sorry, my bad, \vec{F} = (\hat{u} u, \hat{u} v, \hat{u} w) and \partial \vec{F} / \partial \vec{u} = diag(\hat{u},\hat{u},\hat{u}) . The same reasoning for H and G.
Is that one is ok?

As far...
Forum: Main CFD Forum September 5, 2011, 18:58
Replies: 6
Views: 2,050
Posted By carambula
Thanks a lot for your explanation! Is that...

Thanks a lot for your explanation!

Is that the same approach as Kurganov-Tadamor scheme from MUSCL's page in wikipedia?

It is totally unclear for me how to calculate this ( \partial F /...
Forum: Main CFD Forum September 4, 2011, 17:43
Replies: 6
Views: 2,050
Posted By carambula
3rd-order upwind, flux formulation for limiter

How do I reformulate formula for 3rd order upwind
(This one: \frac{2 u_{i+1} + 3 u_{i} - 6 u_{i-1} + u_{i-2}}{6 \Delta x}, lets consider positive velocity )
In flux form \frac{F_{i+1/2} -...
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