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Nonlinear oscillations of the gas suspension and solid phase drift in an acoustical flow resonator

  • Heat and Mass Transfer in Dispersed and Porous Media
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Journal of Engineering Physics and Thermophysics Aims and scope

We have investigated the oscillations and separation of the gas suspension moving in an acoustical resonator representing an open plane channel, in which the direction of medium oscillations is perpendicular to the flow direction. Computational modeling of the processes in the above resonator has been carried out. The drift conditions for the solid phase in a dispersed flow under the action of nonlinear acoustic fields have been determined. The results of calculations of the gas suspension dynamics and the distribution of the solid fraction density depending on the carrier phase velocity for various instants of time are presented.

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Authors and Affiliations

  1. Institute of Mechanics and Mechanical Engineering of the Kazan, State Science Center of the Russian Academy of Sciences, 2/3 Lobachevskii Str., Kazan, 420111, Russia

    V. G. Tonkonog & D. A. Tukmakov

Authors
  1. V. G. Tonkonog
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  2. D. A. Tukmakov
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Correspondence to D. A. Tukmakov.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 86, No. 3, pp. 576–583, May–June, 2013.

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Tonkonog, V.G., Tukmakov, D.A. Nonlinear oscillations of the gas suspension and solid phase drift in an acoustical flow resonator. J Eng Phys Thermophy 86, 614–621 (2013). https://doi.org/10.1007/s10891-013-0875-2

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  • DOI: https://doi.org/10.1007/s10891-013-0875-2

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