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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2011, Volume 52, Issue 4, Pages 106–115
(Mi pmtf1508)
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This article is cited in 3 scientific papers (total in 3 papers)
Dependence of the mechanism of solid particle drift in a nonlinear wave field on the time constant and wave front passage time
A. L. Tukmakov Institute of Mechanics and Engineering, Kazan’ Research Center, Russian Academy of Sciences, Kazan’, 420111, Russia
Abstract:
A criterion that allows determining the prevailing mechanism and direction of the drift of a solid spherical particle in a nonlinear wave field of a closed acoustic resonant cavity, depending on the ratio between the particle time constant, compression wave front growth time, and duration of passage of the acoustic wave, is analyzed. Particle motion is assumed to occur under the action of the Stokes force, buoyancy force, and virtual mass force.
Keywords:
acoustic resonant cavity, particles suspended in a gas, Navier–Stokes equations, time constant of a particle, compression wave front passage duration. nodes and antinodes of a standing velocity wave.
Received: 18.02.2009 Accepted: 02.06.2009
Citation:
A. L. Tukmakov, “Dependence of the mechanism of solid particle drift in a nonlinear wave field on the time constant and wave front passage time”, Prikl. Mekh. Tekh. Fiz., 52:4 (2011), 106–115; J. Appl. Mech. Tech. Phys., 52:4 (2011), 590–598
Linking options:
https://www.mathnet.ru/eng/pmtf1508 https://www.mathnet.ru/eng/pmtf/v52/i4/p106
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Abstract page: | 32 | Full-text PDF : | 16 |
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