This article is cited in 14 papers

Conditions of explosive evaporation at the phase interface in an inhomogeneous droplet

I. S. Anufriev^a, G. V. Kuznetsov^b, M. V. Piskunov^b, P. A. Strizhack^b, M. Yu. Chernetskii<sup>a

a</sup> S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
^b Tomsk Polytechnic University

Abstract: The phenomenon of water boiling at a phase interface inside an inhomogeneous (containing a carbonaceous particle) water droplet heated in a high-temperature (above 650 K) gaseous medium has been studied by high-speed (up to 10$^5$ fps) video recording. Characteristic stages of intense evaporation from the external boundary, bubble formation on the particle surface, explosive vaporization at the phase interface inside the droplet, and disintegration of the droplet have been recognized.

Received: 18.03.2015

 English version: Technical Physics Letters, 2015, 41:8, 810–813

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