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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1999, Volume 40, Issue 3, Pages 22–29
(Mi pmtf3073)
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This article is cited in 48 scientific papers (total in 48 papers)
Filtration convection in a high-frequency vibration field
S. M. Zen'kovskayaa, T. N. Rogovenkob a Rostov State university, Rostov-on-Don 344090
b Rostov State Academy of Building, Rostov-on-Don 344022
Abstract:
The effect of high-frequency translational vibrations on the occurrence of filtration convection in a plane horizontal layer of a viscous incompressible liquid saturating a porous medium is studied. Constant temperature is maintained at the boundaries of the layer. It is established that for any vibration direction different from the vertical (transverse) direction, convection in gravity and thermal gravitational convection under both heating from above and heating from below can arise. In the case of reduced gravity, values of the vibration parameter that lead to transition to zero gravity are established. The results are obtained from an analysis of the averaged equations of filtration convection, derived for an arbitrary region.
Received: 10.04.1997 Accepted: 27.04.1998
Citation:
S. M. Zen'kovskaya, T. N. Rogovenko, “Filtration convection in a high-frequency vibration field”, Prikl. Mekh. Tekh. Fiz., 40:3 (1999), 22–29; J. Appl. Mech. Tech. Phys., 40:3 (1999), 379–385
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https://www.mathnet.ru/eng/pmtf3073 https://www.mathnet.ru/eng/pmtf/v40/i3/p22
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