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This article is cited in 4 scientific papers (total in 4 papers)
Submerged jet generation by laser heating of a liquid surface
V. M. Chudnovskiia, V. I. Yusupovb a V. I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch of RAS, Vladivostok
b Institute of Photonic Technologies, Federal Research Centre ‘Crystallography and Photonics’, Russian Academy of Sciences, Troitsk, Moscow, Russia
Abstract:
It was found experimentally that when the water surface is heated by CW laser radiation through the optical fiber with a wavelength of 1.94 $\mu$m, jets are generated : one is submerged, directed inward liquid, the other directed in the opposite direction into the atmosphere. Jets are formed when the gas cavity collapses, arising in the process of explosive boiling of water caused by absorption of laser radiation directly under the fiber tip. The mechanism of jet formation is discussed.
Keywords:
laser radiation, submerged jet, explosive type boiling, cavity.
Received: 17.06.2020 Revised: 17.07.2020 Accepted: 17.07.2020
Citation:
V. M. Chudnovskii, V. I. Yusupov, “Submerged jet generation by laser heating of a liquid surface”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:20 (2020), 31–34; Tech. Phys. Lett., 46:10 (2020), 1024–1027
Linking options:
https://www.mathnet.ru/eng/pjtf4964 https://www.mathnet.ru/eng/pjtf/v46/i20/p31
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