Abstract
The behavior of a liquid layer moving in a mass-force field on the inner surface of a rotating vertical cylinder is studied experimentally. Free-surface profiles of the liquid moving under these conditions are constructed. An empirical dependence for the mean thickness of the film is obtained in criterial forms. The presence of a hydraulic jump in the lower part of the cylinder behind the entrance of the liquid onto the vertical surface is revealed.
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Additional information
Tomsk, State Architectural-Building University, Tomsk 634003. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 39, No. 6, pp. 65–71, November–December, 1998.
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Borzykh, V.É., Volokitin, G.G., Karandashov, S.K. et al. Experimental study of variations in the thickness of a liquid film moving over the inner surface of a rotating cylinder. J Appl Mech Tech Phys 39, 875–880 (1998). https://doi.org/10.1007/BF02468218
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DOI: https://doi.org/10.1007/BF02468218