ISSN 2542–0380
Труды Института механики им. Р.Р. Мавлютова
Электронный научный журнал | Electronic Scientific Journal
Proceedings of the Mavlyutov Institute of Mechanics


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Gafiyatov R.N. Acoustic waves in two-fraction mixtures of liquid with vapor-gas bubbles Proceedings of the Mavlyutov Institute of Mechanics. 9 (2012) 1. 65–68.
2012. Vol. 9. Issue 1, Pp. 65–68
URL: http://proc.uimech.org/uim2012.1.011
DOI: 10.21662/uim2012.1.011
Acoustic waves in two-fraction mixtures of liquid with vapor-gas bubbles
Gafiyatov R.N.
Institute of Mechanics and Engineering, Kazan

Abstract

The mathematical model of two-fractional mixture of liquid with vapor-gas bubbles of different gases and sizes with phase transformations is presented. The dispersive equation is received, dispersive curves that determine the propagation of acoustic disturbances was plotted. Calculations on the propagation of impulse pressure perturbations were performed by means of a fast Fourier transformation method.