Effect of the expansion velocity of material of a sand protective screen on the attenuation of a shock wave reflected from this screen

O. A. Mirova; A. L. Kotelnikov; V. V. Golub; T. V. Bazhenova; A. N. Parshikov

doi:10.1134/S0018151X16050199

Effect of the expansion velocity of material of a sand protective screen on the attenuation of a shock wave reflected from this screen

Authors: Mirova O.A.¹, Kotelnikov A.L.¹, Golub V.V.¹, Bazhenova T.V.¹, Parshikov A.N.¹
Affiliations:
1. Joint Institute for High Temperatures
Issue: Vol 54, No 5 (2016)
Pages: 716-721
Section: Heat and Mass Transfer and Physical Gasdynamics
URL: https://journals.rcsi.science/0018-151X/article/view/156922
DOI: https://doi.org/10.1134/S0018151X16050199
ID: 156922

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Abstract

The effect of a sand protective screen on attenuation of the shock wave reflected from the screen has been studied experimentally and numerically. The measurements are compared with the data on the effect of the screen thickness on the attenuation of the reflected wave.