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Strength and Frequency of Underwater Shock Waves Related to Sterilization Effects on a Marine Bacterium Read chapter Read first chapter

2019 | OriginalPaper | Chapter

Numerical Study of Dusty Shock Reflection over a Double Wedge

Authors : Jingyue Yin, Juchun Ding, Xisheng Luo

Published in: 31st International Symposium on Shock Waves 2

Publisher: Springer International Publishing

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Abstract

The shock reflection over a double wedge in dusty gas is numerically investigated in the present paper by the VAS2D (two-dimensional and axisymmetric vectorized adaptive solver) program which solves the compressible two-phase Euler equations with second-order accuracy in space and time. The non-equilibrium effects on the reflection wave configuration are emphasized. The reflection process for a shock wave propagating in dusty gas greatly differs from the pure gas case, and the wave configuration is found to depend on the distance traveled by the incident shock. The reflection wave structures with a short scale are different from that with a large scale. The non-equilibrium effects related to the particle relaxation change the transition criterion and complicate the shock reflection process.

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previous chapter To the Complex Approach to the Numerical Investigation of the Shock Wave: Dense Particle Bed Interaction
next chapter Shock and Blast Wave Interaction with Hard Sand Pan
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Metadata
Title
Numerical Study of Dusty Shock Reflection over a Double Wedge
Authors
Jingyue Yin
Juchun Ding
Xisheng Luo
Copyright Year
2019
Book
31st International Symposium on Shock Waves 2

Print ISBN: 978-3-319-91016-1

Electronic ISBN: 978-3-319-91017-8

Copyright Year: 2019

DOI
https://doi.org/10.1007/978-3-319-91017-8_83

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