About Atomized Liquid Fuel Burning

Authors

  • Yu. M. Goldobin Ural Federal University named after the first President of Russia B.N. Yeltsin, Ekaterinburg
  • P. S. Kuznetsov Ural Federal University named after the first President of Russia B.N. Yeltsin, Ekaterinburg

DOI:

https://doi.org/10.14529/power160412

Keywords:

combustion, liquid fuel, drops, polydispersity, distribution function, combustion rate, self-similar parameters

Abstract

Based on the kinetic equation and the resulting burning rate of a single drop, current and initial function of particle radius distribution for the self-similar burning mode have been developed. The drop burning rate has been obtained for the case of conductive heat supply from the combustion front to the drop surface. The obtained equation is used to calculate the percentage of unburned fuel at the current moment and the polydisperse drop system combustion.

Author Biographies

Yu. M. Goldobin, Ural Federal University named after the first President of Russia B.N. Yeltsin, Ekaterinburg

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P. S. Kuznetsov, Ural Federal University named after the first President of Russia B.N. Yeltsin, Ekaterinburg

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References

Buevich Yu.A. [On Kinetics of Drop System Mass Exchange with Environment]. PMTF, 1966, no. 1,

pp. 50–57. (in Russ.)

Yasnikov G.P. [On Kinetics of Self-similar Evaporation Mode of Drop PolydisperseSystem]. IFZh, 1982,vol. 42, no. 2, pp. 243–250. (in Russ.)

Khaykin B.I. [Heterogeneous Combustion]. In Sc. P. Coll. Heat Exchange during Burning, Cher-nogolovka, 1980, pp. 58–79. (in Russ.)

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Published

2017-03-26

Issue

Vol. 16 No. 4 (2016)

Section

Brief Reports