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Teplofizika vysokikh temperatur, 2003, Volume 41, Issue 1, Pages 89–97
(Mi tvt1630)
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This article is cited in 7 scientific papers (total in 7 papers)
Heat and Mass Transfer and Physical Gasdynamics
The stability of a condensate film moving under the effect of gravity and turbulent flow of vapor
S. P. Aktershev, S. V. Alekseenko Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences, Novosibirsk
Abstract:
The linear stability of a condensate film moving along a vertical isothermal plate under the effect of gravity and turbulent vapor flow is investigated. The cases of both cocurrent and countercurrent motion of phases are treated with regard for phase transformation. An analytical solution for the distribution of film thickness along the plate taking into account the film inertia is obtained using the integral method. A two-wave equation is deduced for the film thickness, and dispersion relations are derived. The effect of moving vapor on the film stability in a wide range of flow parameters is shown.
Received: 29.05.2002
Citation:
S. P. Aktershev, S. V. Alekseenko, “The stability of a condensate film moving under the effect of gravity and turbulent flow of vapor”, TVT, 41:1 (2003), 89–97; High Temperature, 41:1 (2003), 79–87
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https://www.mathnet.ru/eng/tvt1630 https://www.mathnet.ru/eng/tvt/v41/i1/p89
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Abstract page: | 138 | Full-text PDF : | 97 |
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