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Teplofizika vysokikh temperatur, 2012, Volume 50, Issue 1, Pages 104–111
(Mi tvt235)
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This article is cited in 23 scientific papers (total in 23 papers)
Heat and Mass Transfer and Physical Gasdynamics
Evolution of the temperature field at the three-dimensional wave front in a heated liquid film
E. A. Chinnov, E. N. Shatskii, O. A. Kabov Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, pr. akademika Lavrentyeva 1, Novosibirsk, 630090, Russia
Abstract:
An experimental study of the transformation of three-dimensional waves into thermocapillarywave structures in the flow of water film on a vertical plate with a heater was carried out using the fluorescent thickness measurement technique and a high-speed infrared recording technique in order to measure the temperature field on the liquid film surface. It was shown that the temperature disturbances occur in the residual layer of the wave film. Then, as the film flows along the heater, temperature inhomogeneities appear transverse to the flow at the three-dimensional wave front; and these inhomogeneities cause deformation of the liquid film and formation of rivulet due to the action of thermocapillary forces.
Received: 22.09.2010
Citation:
E. A. Chinnov, E. N. Shatskii, O. A. Kabov, “Evolution of the temperature field at the three-dimensional wave front in a heated liquid film”, TVT, 50:1 (2012), 104–111; High Temperature, 50:1 (2012), 98–105
Linking options:
https://www.mathnet.ru/eng/tvt235 https://www.mathnet.ru/eng/tvt/v50/i1/p104
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Abstract page: | 241 | Full-text PDF : | 61 | References: | 38 |
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