A continued-fraction expansion for flux limiters

Mohamed Zakari

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Resum

A hierarchy of evolution equations for higher-order moments of the velocity distribution function is generalized by including the effects of an external field. The use of continued-fraction techniques yields generalized transport coefficients including not only memory effects but also non-linear effects leading to a saturation in the corresponding flux. The ensuing corrections to the Einstein transport relation far from equilibrium are also studied.
Idioma originalAnglès
Pàgines (de-a)676-684
RevistaPhysica A: Statistical Mechanics and its Applications
Volum240
Número3-4
DOIs
Estat de la publicacióPublicada - 15 de juny 1997

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