contact discontinuity
does anyone know which method can best handle contact discontinuity?
thanks. |
Re: contact discontinuity
Flux difference splitting (FDS) schemes like those of Roe are better at contacts. Flux vector splitting schemes generally do a poor job but AUSM family is probably as good as a FDS scheme.
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Re: contact discontinuity
You may also wish to look at schemes such as Toro's WAF method and HLLC. Toro's book (has Riemann solvers in the title - do a search on amazon) is a *very* good starting point if you need more info/background.
Scott |
Re: contact discontinuity
HLLC scheme and PPM scheme are also capabile of dealing with contact discontinities, and PPM scheme is more accurate.
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Re: contact discontinuity
thank you all for the info.
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