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Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2012, Issue 2, Pages 130–138
(Mi vuu328)
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MECHANICS
Propagation of small perturbations in bubble liquid with hydrate-generating gas
M. N. Galimzyanova, S. A. Lepikhinb, I. A. Chiglintsevc a Institute of Mechanics, Ufa Centre of the Russian Academy of Sciences, Ufa, Russia
b Department of Natural Sciences, Surgut Institute of Oil and Gas, Branch of Tyumen State Oil and Gas University, Surgut, Russia
c Birsk State Social-Pedagogical Academy, Birsk, Russia
Abstract:
The problem of acoustic effect on the liquid with hydrate-generating gas bubbles is solved. The gas used were Freon-12 and Methane. The system was in the equilibrium hydrate-generating conditions. The dispersion equation for the wave number is obtained. The dependences of the phase velocity and the decrement of dumping on the dispersity of the gas-liquid mixture and on the frequency of disturbance under the hydrate-generating conditions and in the absence of hydrate-generating, were obtained. The parameters affecting the intensity of the gas transition into the hydrate state were defined.
Keywords:
bubbly liquid, the acoustic wave, equilibrium state, hydrate-generative.
Received: 20.03.2012
Citation:
M. N. Galimzyanov, S. A. Lepikhin, I. A. Chiglintsev, “Propagation of small perturbations in bubble liquid with hydrate-generating gas”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2012, no. 2, 130–138
Linking options:
https://www.mathnet.ru/eng/vuu328 https://www.mathnet.ru/eng/vuu/y2012/i2/p130
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Abstract page: | 297 | Full-text PDF : | 183 | References: | 36 | First page: | 1 |
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