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2019 | OriginalPaper | Chapter

Selective Shock-Refraction Properties in Non-ideal Fluids

Authors : E. Touber, N. Alferez

Published in: 31st International Symposium on Shock Waves 2

Publisher: Springer International Publishing

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Abstract

The interaction between a low-density spot and a compression shock in non-ideal fluids is studied using the linear interaction theory. Unlike in ideal fluids, the spot can be made to generate powerful sound or extreme shear rates. This is a general property of any substance featuring a local minimum in its sound speed. The selectivity of the refracted field may offer novel strategies to enhance mixing or for sound mitigation in high-speed flows.

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Metadata
Title
Selective Shock-Refraction Properties in Non-ideal Fluids
Authors
E. Touber
N. Alferez
Copyright Year
2019
DOI
https://doi.org/10.1007/978-3-319-91017-8_92

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