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On the Relation between the Hilbert and Chapman-Enskog Expansions

Författare:	Söderholm, L. H. S.
Dokumenttyp:	Konferens
Tillstånd:	Accepterad
Tidskrift:	Rarefied Gas Dynamics
Volym:	26
År:	2008

Abstract

The connection between the Chapman-Enskog and Hilbert expansions is investigated in detail. In particular the fluid dynamics equations of any order in the Hilbert expansion are given in terms of the pressure tensor and heat current of the Chapman-Enskog expansion.