Hysteresis and metastability of the transition from evaporative to droplet flow of a liquid through a capillary / Melkikh A.V., Seleznev V.D. // Technical Physics Letters. - 1999. - V. 25, l. 12. - P. 983-985.

ISSN:

10637850

Type:

Article

Abstract:

A model is constructed for the transition from evaporative to droplet flow of a liquid through a capillary in a gravitational field allowing for the mutual influence of the droplets. An S-shaped dependence of the flow on the pressure drop at the capillary is obtained which for certain (critical) values of the control parameter gives a monotonic curve. Values of the pressure drop are determined for which the droplet flow regime and the droplet-free regime become unstable. It is shown that in a certain range of pressure drops in the presence of noise transitions may take place from evaporative to droplet flow and back (intermittence). © 1999 American Institute of Physics.

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033234962&partnerID=40&md5=bde43e28beef07e63620ec8d1b591745
Affiliations	Urals State Technical University, Ekaterinburg, Russian Federation
References	Wilson, S.D.R., (1988) J. Fluid Mech., 190, p. 561; Skotnikov, A.S., Kholina, T.B., (1985) Khim. Promysh., 5, p. 44; Dunaǐskiǐ, V.F., Nikitin, N.V., (1980) Zh. Prikl. Mekh. Tekh. Fiz., 1, p. 49; Grigor'ev, A.I., Zemskov, A.A., Shiryaeva, S.O., (1991) Nauch. Prib., 1 (2), p. 50; Finn, R., (1989) Equilibrium Capillary Surfaces, , Springer-Verlag, New York, 1986; Mir, Moscow, 312 pp; Landau, L.D., Lifshitz, E.M., (1989) Fluid Mechanics, , 2nd ed. Pergamon Press, Oxford, 1987; 3rd ed., Nauka, Moscow, 733 pp; Ebeling, W., (1979) Strukturbildung bei Irreversiblen Prozessen, , Teubner, Leipzig, 1976; Mir, Moscow, 279 pp
Correspondence Address	Melkikh, A.V.; Urals State Technical University, Ekaterinburg, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Tech. Phys. Lett.
Source	Scopus