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Numerical Simulation of Inclined Air/SF6 Interface Instability with Gas Kinetic Scheme

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Abstract:

This paper introducesmulti-component Gas Kinetics Scheme(GKS), when dealing with multi-componentsproblem, the assumptions of the same temperature and speed are meet at the cellinterface among components. The numericalsimulation of inclined air/SF6 interface instability experiment wascarried out and the SF6 densitydistribution at different time and the displacement history of inclinedinterface feature location are presented. The numerical simulationresults and experimental comparisons show that the gas kinetics scheme has a good ability for simulation ofinclined interface instability problems.

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Info:

Periodical:

Advanced Materials Research (Volumes 971-973)

Pages:

596-600

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.971-973.596

Citation:

Cite this paper

Online since:

June 2014

Authors:

Jie Hong Lei*, Xin Ping Deng

Keywords:

Gas Kinetic Scheme(GKS), Inclined Interface Instability, Numerical Simulation

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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