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High Temperature

, Volume 55, Issue 5, pp 753–760 | Cite as

Stability of boiling shock

  • A. A. Avdeev
Heat and Mass Transfer and Physical Gasdynamics
  • 20 Downloads

Abstract

This paper studies the stability of boiling shock formed when limiting (near spinodal) superheatliquid superheat is reached in a flow. In these conditions the boiling shock is always accompanied by oscillations specific to problems of this class. Physical analysis of the mechanism of the generation of such oscillations is performed and estimates of pulsations for the reactive force of the outflowing medium are found which are in good agreement with the experiment. A conclusion is made that the mechanism of jet disintegration observed in these conditions may serve as an efficient method for liquid fuel jets atomizing in a number of technical applications.

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References

  1. 1.
    Terne, E., Ind. Eng. Chem. Process Des. Dev., 1962, vol. 1, no. 2, p. 84.CrossRefGoogle Scholar
  2. 2.
    Friz, G., in Proc. of the Conf. on Safety, Fuels, and Core Design in Large Fast Power Reactors, Argonne Natl. Lab., Lemont, ANL-7120, 1965, p. 890.Google Scholar
  3. 3.
    Skripov, V.P., Metastabil’naya zhidkost’ (Metastable Liquid), Moscow: Nauka, 1972.Google Scholar
  4. 4.
    Labuntsov, D.A. and Avdeev, A.A., Theory of boiling discontinuity, High Temp., 1981, vol. 19, no. 3, p. 398.Google Scholar
  5. 5.
    Labuntsov, D.A. and Avdeev, A.A., Mechanism of flow blockage involving shock boiling of liquid, High Temp., 1982, vol. 20, no. 1, p. 81.Google Scholar
  6. 6.
    Labuntsov, D.A. and Avdeev, A.A., Mechanism of transient discharge of flashing liquid, High Temp., 1982, vol. 20, no. 2, p. 288.Google Scholar
  7. 7.
    Zel’dovich, Ya.B. and Raizer, Yu.P., Fizika udarnykh voln i vysokotemperaturnykh gidrodinamicheskikh yavlenii (Physics of Shock Waves and High-Temperature Hydrodynamic Phenomena), Moscow: Nauka, 1966.Google Scholar
  8. 8.
    Zemplen, G., C. R. Acad. Sci., 1905, vol. 141, p. 710.Google Scholar
  9. 9.
    Landau, L.D., Lifshits, Gidrodinamika (Hydrodynamics), Moscow: Nauka, 1986.Google Scholar
  10. 10.
    D’yakov, S.P., Zh. Eksp. Teor. Fiz., 1954, vol. 27, no. 3, p. 288.MathSciNetGoogle Scholar
  11. 11.
    Skripov, V.P., Sinitsin, E.N., Pavlov, P.A., Ermakov, G.V., Muratov, G.N., Bulanov, N.V., and Baidakov, V.G., Teplofizicheskie svoistva zhidkostei v metastabil’nom sostoyanii. Spravochnik (Thermophysical Properties of Liquids in the Metastable State: Reference Book), Skripov, V.P., Ed., Moscow: Atomizdat, 1980.Google Scholar
  12. 12.
    Hesson, G. and Peck, R., AIChE J., 1958, vol. 4, no. 2, p. 207.CrossRefGoogle Scholar
  13. 13.
    Skripov, V.P. and Isaev, O.A., in Adiabatic Waves in Liquid-Vapor Systems, Meier, G.E.A. and Thompson P.A., Eds., Berlin: Springer, 1990, p. 181.Google Scholar
  14. 14.
    Avdeev, A.A., The Shape of Jets during Discharge of a Superheated Liquid (Structure of Wave Formations and the Reactive Force), High Temp., 2016, vol. 54, no. 5, p. 698.Google Scholar
  15. 15.
    Isaev, O.A. and Shuravenko, N.A., in Teplofizicheskie svoistva zhidkostei i vzryvnoe vskipanie (Thermophysical Properties of Liquids and Explosive Effervescence), Sverdlovsk, 1976, p. 85.Google Scholar
  16. 16.
    Isaev, O.A., Nevolin, M.V., and Utin, S.A., in Termodinamika metastabil’nykh sistem (Thermodynamics of Metastable Systems), Sverdlovsk, 1989, p. 33.Google Scholar
  17. 17.
    Avdeev, A.A. and Sirenko, E.I., The Relation Between the Critical Flow Rate and Reactive Force at the Discharge of Flashing Coolant, Nuclear Power., 1991, vol. 70, no. 3, p. 147.Google Scholar
  18. 18.
    Reshetnikov, A.V., Mazheiko, N.A., Skripov, V.P., Skokov, V.N., and Koverda, V.P., High Temp., 2002, vol. 40, no. 5, p. 701.CrossRefGoogle Scholar
  19. 19.
    Avdeev, A.A., Features of Flashing in High-velocity Flow Boiling of Superheated Liquid, Thermal Eng., 1991, no. 1, p. 55.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.All-Russia Research and Design Institute of Nuclear Power Machine BuildingMoscowRussia

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