TITLE

On the Internal Energy Relaxation Model For Nonequilibrium Flow

AUTHOR(S)
Qibing Li; Song Fu
PUB. DATE
May 2010
SOURCE
AIP Conference Proceedings;5/21/2010, Vol. 1233 Issue 1, p384
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A new internal energy relaxation model, four-temperature model for diatomic gas, is proposed and included in the gas-kinetic BGK scheme. The improved numerical method is then applied in the simulation of one-dimensional shock structure of nitrogen gas. The effect of the total energy conservation constraint of the relaxation model is discussed.
ACCESSION #
51060289

 

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