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JOURNALS // Fizika Goreniya i Vzryva // Archive

Fizika Goreniya i Vzryva, 2016 Volume 52, Issue 4, Pages 122–128 (Mi fgv345)

This article is cited in 4 papers

Sign up for spectrum particle velocity when you exit shock waves on the surface liquids of different viscosities

A. V. Fedorov, A. L. Mikhailov, S. A. Finyushin, D. A. Kalashnikov, E. A. Chudakov, E. I. Butusov, I. S. Gnutov

Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Center, Sarov, 607190, Russia

Abstract: This paper presents the results of experimental studies of the cavitation mechanism of fluid breakdown in a wide range of shock-wave loading. The velocity of the free surface of liquids and the velocity spectrum of the cloud of particles and jets was measured using a laser heterodyne interferometer (photon Doppler velocimetry method), and their size was determined. The spall strength of distilled water was determined.

Keywords: shock wave, photon Doppler velocimetry, shock wave sputtering, spall strength, microcumulative jets, range of particle velocities, dusting mechanism.

UDC: 532.529+533.6

Received: 11.07.2015
Revised: 17.02.2016

DOI: 10.15372/FGV20160412


 English version:
Combustion, Explosion and Shock Waves, 2016, 52:4, 476–481

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