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Adrian Hum

CFD QUICK scheme stability

Charles Michaud  Follow

Filippo Maria Denaro ,Really appreciate your help and recommendation. The 2nd or 3rd order accuracy is to some extent misleading. Leonard himself published a paper Elliptic systems:Finite-difference method IV in book Handbook of numerical heat transfer 1988. He explained this problem very carefully and also gave QUICKEST analysis and boundary condition settings. You read that paper, don't you. Thank you Filippo.

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Brian Smyth  Follow
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Arbaz Khan  Follow

Mingming Zhang
yes, I read that chapter in the book almost 30 years ago when I started my graduation thesis ;-)
I think that there is no pdf of the chapter, only hard copy.

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Dale Henderson  Follow

Be careful, QUICK scheme was originally mainly proposed for steady problems, while Leonard developed QUICKEST successively for unsteady problems.

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Ali Zaker Apurbo  Follow

Thank you so much. I also found another related question on researchgate, and you provided a solution for unsteady cases ' Multidimensional single-step vector upwind schemes for highly convective transport problems ',1993.

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