MODELING OF THE FINE PARTICLES DRIFT IN ACOUSTIC RESONATOR USING CFD–PACKAGE
https://doi.org/10.30724/1998-9903-2017-19-9-10-112-121
Abstract
The particles driftin closed tuberesonator by the influence of viscous drag force using CFD package was considered. On the left bound of resonator gas velocity oscillates harmonically at the first resonant frequency. The four vortices of Schlichting in boundary layer and four vortices of Rayleigh were shown. The particles by the influence of its own drift and acoustic flow accumulate on the ends of the tube. Maximum particle drift near the boundary between vortices was observed. Comparison of the results with other author results shows satisfactory accuracy.
About the Authors
D. A. Gubaidullin
Institute of Mechanics and Engineering Kazan Science Center RAS, Kazan
Russian Federation
Corresponding Member of the RAS, director
Russian Federation
Corresponding Member of the RAS, director
P. P. Osipov
Institute of Mechanics and Engineering Kazan Science Center RAS, Kazan
Russian Federation
doctor of phys.-math. sciences
Russian Federation
doctor of phys.-math. sciences
I. M. Almakaev
Institute of Mechanics and Engineering Kazan Science Center RAS, Kazan
Russian Federation
researcher
Russian Federation
researcher
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Review
For citations:
Gubaidullin D.A., Osipov P.P., Almakaev I.M. MODELING OF THE FINE PARTICLES DRIFT IN ACOUSTIC RESONATOR USING CFD–PACKAGE. Power engineering: research, equipment, technology. 2017;19(9-10):112-121. (In Russ.) https://doi.org/10.30724/1998-9903-2017-19-9-10-112-121
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