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Teplofizika vysokikh temperatur, 2004, Volume 42, Issue 5, Pages 788–795
(Mi tvt1590)
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This article is cited in 18 scientific papers (total in 18 papers)
Heat and Mass Transfer and Physical Gasdynamics
An experimental investigation of the coagulation of aerosol in a tube in the vicinity of subharmonic resonance
D. A. Gubaidullina, R. G. Zaripova, R. G. Galiullinb, È. R. Galiullinab, L. A. Tkachenkoa a Research Institute of Mechanics and Machinery of Kazan Scientific Center of the Russian Academy of Sciences
b Kazan State University
Abstract:
Nonlinear oscillation of aerosol in the vicinity of a resonance frequency that is twice lower than the first eigenfrequency (subharmonic resonance) is experimentally investigated in tubes with different conditions at the ends. The time dependence of the number density of aerosol droplets is determined, and the effect of the frequency and intensity of oscillation on the process of coagulation of droplets is studied. The nonmonotonic pattern of the dependence of the time of coagulation of aerosol droplets on the frequency of excitation with a minimal value at resonance is found. Ordered space-time structures (alternation of denser and looser regions of aerosol) are revealed in the visible region in the vicinity of the middle of a closed tube.
Received: 16.09.2003
Citation:
D. A. Gubaidullin, R. G. Zaripov, R. G. Galiullin, È. R. Galiullina, L. A. Tkachenko, “An experimental investigation of the coagulation of aerosol in a tube in the vicinity of subharmonic resonance”, TVT, 42:5 (2004), 788–795; High Temperature, 42:5 (2004), 794–802
Linking options:
https://www.mathnet.ru/eng/tvt1590 https://www.mathnet.ru/eng/tvt/v42/i5/p788
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