Abstract
Results of an experimental investigation of the features of evolution of a solitary three-dimensional (3D) wave on the surface of a vertically falling liquid film heated by a constant heat flux are presented. It is established that the wave weakly influences the film surface temperature. The interaction of a 3D wave with thermocapillary rivulet structures on the falling film surface results in that the wave is pulled toward the center of a rivulet.
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Original Russian Text © S.V. Alekseenko, V.V. Guzanov, D.M. Markovich, S.M. Kharlamov, 2014, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2014, Vol. 40, No. 6, pp. 19–27.
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Alekseenko, S.V., Guzanov, V.V., Markovich, D.M. et al. Experimental study of the evolution of solitary three-dimensional waves on the surface of a heated liquid film. Tech. Phys. Lett. 40, 241–244 (2014). https://doi.org/10.1134/S1063785014030171
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DOI: https://doi.org/10.1134/S1063785014030171