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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2020, Number 5, Pages 66–70
(Mi vmumm4357)
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Short notes
Gas-babble oscillations: resonance effects in nonviscous and Newton media
A. U. Sadrislamov Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
A linear mathematical model of forced oscillations of a gas bubble in viscous Newtonian fluid is developed in this paper. The natural frequency of oscillations of the gas bubble is found. A numerical analysis of the resonant effects of gas bubble oscillations within the media is carried out and a comparison of the obtained results with the existing classical ones for non-viscous media is discussed.
Key words:
resonance, gas bubble, viscosity, nonlinear oscillations, natural frequency.
Received: 15.05.2019
Citation:
A. U. Sadrislamov, “Gas-babble oscillations: resonance effects in nonviscous and Newton media”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 5, 66–70; Moscow University Mathematics Bulletin, Moscow University Måchanics Bulletin, 75:5 (2020), 147–151
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https://www.mathnet.ru/eng/vmumm4357 https://www.mathnet.ru/eng/vmumm/y2020/i5/p66
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Abstract page: | 91 | Full-text PDF : | 21 | References: | 17 | First page: | 2 |
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