Application of Moment Realizability Criteria for the Coupling of the Boltzmann and Euler Equations
作者:
S. Tiwari,
期刊:
Transport Theory and Statistical Physics
(Taylor Available online 2000)
卷期:
Volume 29,
issue 7
页码: 759-783
ISSN:0041-1450
年代: 2000
DOI:10.1080/00411450008200001
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
We perform the coupling of the Boltzmann and Euler equations in two dimensional spatial space. The moment realizability criteria have been used for the domains of validity of the Boltzmann and Euler equations. The domain decompositions for such equations have been presented in different time steps. The numerical results obtained from the coupling code have been compared with those from the pure Boltzmann one.
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