Self-oscillations of nonisothermal flow of viscous liquid in a channel / Melkikh A.V., Seleznev V.D. // High Temperature. - 2008. - V. 46, l. 1. - P. 91-99.

ISSN:

0018151X

Type:

Article

Abstract:

The process of emergence of self-oscillations of a flow of viscous liquid in a channel under conditions of heat transfer to the cold channel wall is considered. The parameters of liquid and heat transfer, at which self-oscillations may exist, are obtained, as well as the dependences of the period and amplitude of self-oscillations on the parameters of the system. The behavior of the system is investigated in the vicinity of the critical point determined in the curve of the dependence of liquid flow rate on pressure difference. A generalizing scheme of operation is given for a number of self-oscillatory systems, and it is demonstrated that their behavior in the vicinity of the critical point is described by the same equations. © 2008 Pleiades Publishing, Ltd.

Author keywords:

Index keywords:

Channel flow; Heat transfer; Parameter estimation; Pressure measurement; Nonisothermal flow; Self oscillatory systems; Viscous liquids; Viscous flow

DOI:

10.1134/s10740-008-1013-2

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-43249113221&doi=10.1134%2fs10740-008-1013-2&partnerID=40&md5=320647bfdc59bcf63bf9d07e802eceff

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-43249113221&doi=10.1134%2fs10740-008-1013-2&partnerID=40&md5=320647bfdc59bcf63bf9d07e802eceff
Affiliations	Ural State Technical University (UPI), Ekaterinburg, 620002, Russian Federation
References	Aleksapol'skii, B.N., Naidenov, I.V., (1980) Prikl. Mekh. Tekh. Fiz., (1), p. 94; Kaganov, S.A., (1962) Prikl. Mekh. Tekh. Fiz., (3), p. 96; Bostandzhiyan, S.A., Merzhanov, A.G., Khudyaev, S.I., (1965) Dokl. Akad. Nauk SSSR, 163, p. 133. , 1; Merzhanov, G.A., Stolin M., A., (1974) Prikl. Mekh. Tekh. Fiz., (1), p. 65; Melkikh, A.V., Seleznev, V.D., (2001) Teplofiz. Vys. Temp., 39, p. 128. , 1. (High Temp. (Engl. transl.), vol. 39, no. 1, p. 124); Ravdel, A.A., Ponomareva, A.M., (1983) Kratkii Spravochnik Fiziko-khimicheskikh Velichin, , Khimiya Leningrad (Concise Handbook of Physical and Chemical Quantities); Vargaftik, N.B., (1972) Spravochnik Po Teplofizicheskim Svoistvam Gazov i Zhidkostei, , Nauka Moscow (A Handbook of Thermophysical Properties of Gases and Liquids); Loskutov, A.Yu., Mikhailov, A.S., (1990) Vvedenie v Sinergetiku, , Nauka Moscow (Introduction to Synergetics); Melkikh, A.V., Seleznev, V.D., (1999) Pis'Ma Zh. Tekh. Fiz., 25, p. 30. , 24; Melkikh, A.V., Seleznev, V.D., (2001) Pis'Ma Zh. Tekh. Fiz., 27, p. 1. , 8. (Tech. Phys. Lett. (Engl. transl.), vol. 27, no. 8); Melkikh, A.V., Povzner, A.A., (2002) Zh. Tekh. Fiz., 72, p. 141. , 7. (Tech. Phys. (Engl. transl.), vol. 72, no. 7); Melkikh, A.V., Povzner, A.A., (2003) Pis'Ma Zh. Tekh. Fiz., 29, p. 14. , 6. (Tech. Phys. Lett. (Engl. transl.), vol. 29, no. 6); Dolgirev, Yu.E., Gerasimov, Yu.F., Melkikh, A.V., (2003) Inzh. Fiz. Zh., 76, p. 37. , 5; Melkikh, A.V., Rybakov, F.N., Povzner, A.A., (2005) Pis'Ma Zh. Tekh. Fiz., 31, p. 67. , 16. (Tech. Phys. Lett. (Engl. transl.), vol. 31, no. 16); Melkikh, V.A., Dolgirev Yu.E, (2006) Teplofiz. Vys. Temp., 44 (4); High Temp., 44 (4). , Engl. transl
Correspondence Address	Melkikh, A. V.; Ural State Technical University (UPI), Ekaterinburg, 620002, Russian Federation
CODEN	HITEA
Language of Original Document	English
Abbreviated Source Title	High Temp.
Source	Scopus