Abstract
An experimental study of the formation of thermocapillary structures at low Reynolds numbers and temperature gradients at the surface of the film in a wide range of the liquid viscosity is performed. The data on the distance between the jets are generalized. It is demonstrated that the transverse dimension of the structures is determined by the capillary constant and does not depend on either the liquid viscosity or the flow rate (Reynolds number of the film).
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E. A. Chinnov and O. A. Kabov, J. Appl. Mech. Tech. Phys. 44, 708 (2003).
O. A. Kabov, I. V. Marchuk, and V. M. Chupin, Russ. J. Eng. Thermophys. 6, 104 (1996).
E. A. Chinnov and E. N. Shatskiy, High Temp. 54, 907 (2016).
E. A. Chinnov, Int. J. Heat Mass Transfer 108, 2053 (2017).
B. Scheid, C. Ruyer-Quil, and P. Manneville, J. Fluid Mech. 562, 183 (2006).
S. Kalliadasis, A. Kiyashko, and E. A. Demekhin, J. Fluid Mech. 475, 377 (2003).
A. M. Frank and O. A. Kabov, Phys. Fluids 18, 032107 (2006).
L. A. Dávalos-Orozco, Interfacial Phenom. Heat Transfer 1–2, 93 (2013).
E. A. Chinnov, A. D. Nazarov, A. V. Saprykina, O. V. Zhukovskaya, and A. F. Serov, High Temp. 45, 657 (2007).
A. N. Chernyavskii and A. N. Pavlenko, Tech. Phys. Lett. 40, 1039 (2014).
A. N. Pavlenko, A. S. Surtaev, and A. M. Matsekh, High Temp. 45, 826 (2007).
S. N. Markides, R. Mathie, and A. Charogiannis, Int. J. Heat Mass Transfer 93, 872 (2016).
B. Scheid, S. Kalliadasis, C. Ruyer-Quil, and P. Colinet, Phys. Rev. E 78, 066311 (2008).
D. V. Zaitsev, A. A. Semenov, and O. A. Kabov, Thermophys. Aeromech. 23, 625 (2016).
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Original Russian Text © E.N. Shatskii, E.A. Chinnov, D.V. Zaitsev, A.A. Semenov, O.A. Kabov, 2017, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2017, Vol. 43, No. 23, pp. 69–76.
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Shatskii, E.N., Chinnov, E.A., Zaitsev, D.V. et al. The Effect of Liquid Viscosity on the Formation of Thermocapillary Structures. Tech. Phys. Lett. 43, 1080–1083 (2017). https://doi.org/10.1134/S1063785017120112
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DOI: https://doi.org/10.1134/S1063785017120112