Scaling limits for the RuijgrokโWu model
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Ester Gabetta; Benoรฎt Perthame
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Article
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2001
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John Wiley and Sons
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English
โ 147 KB
## Abstract The RuijgrokโWu model of the kinetic theory of rarefied gases is investigated both in the fluidโdynamic and hydroโdynamic scalings. It is shown that the first limit equation is a first order quasilinear conservation law, whereas the limit equation in the diffusive scaling is the viscous