Recording the particle velocity spectrum at the time the shock wave reaches the surface of 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

doi:10.1134/S0010508216040122

Recording the particle velocity spectrum at the time the shock wave reaches the surface of liquids of different viscosities

Authors: Fedorov A.V.¹, Mikhailov A.L.¹, Finyushin S.A.¹, Kalashnikov D.A.¹, Chudakov E.A.¹, Butusov E.I.¹, Gnutov I.S.¹
Affiliations:
1. Institute of Experimental Physics (VNIIEF)
Issue: Vol 52, No 4 (2016)
Pages: 482-487
Section: Article
URL: https://ogarev-online.ru/0010-5082/article/view/152582
DOI: https://doi.org/10.1134/S0010508216040122
ID: 152582

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Abstract

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