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JOURNALS // Prikladnaya Mekhanika i Tekhnicheskaya Fizika // Archive

Prikl. Mekh. Tekh. Fiz., 2009 Volume 50, Issue 2, Pages 178–187 (Mi pmtf1730)

This article is cited in 3 papers

Processes of hydrate formation and dissolution behind a shock wave in a liquid containing gas bubbles (mixture of nitrogen and carbon dioxide)

V. E. Dontsov, V. E. Nakoryakov, E. V. Dontsov

Kutateladze Institute of Thermophysics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract: The processes of dissolution and hydrate formation behind a moderate-amplitude shock wave in water containing gas bubbles (mixture of nitrogen and carbon dioxide) are studied in experiments with different initial static pressures in the medium and concentrations of carbon dioxide in bubbles. An increase in static pressure in the gas-liquid medium is demonstrated to enhance the influence of the non-reacting gas (nitrogen) on the processes of dissolution and hydrate formation.

Keywords: shock wave, liquid, gas bubbles, bubble fragmentation, dissolution, hydrate formation.

UDC: 532.529

Received: 04.09.2007
Accepted: 07.12.2007


 English version:
Journal of Applied Mechanics and Technical Physics, 2009, 50:2, 318–326

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