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Combustion of Granulated Gasless Mixtures in a Flow of Inert Gas

  • O. V. Lapshin
  • V. G. Prokof’ev
  • V. K. Smolyakov
Article
  • 8 Downloads

Abstract

Combustion of granulated gasless mixtures in a flow of inert gas was numerically explored in terms of a two-temperature approximation to mathematical modeling of unsteady combustion. The regimes of combustion wave propagation were analyzed as a function of gas flow characteristics and parameters of interphase heat transfer.

Keywords

SHS in inert gas flow granulation interphase heat exchange combustion modes numerical modeling 

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References

  1. 1.
    Aldushin, A.P., Heat transfer and convection combustion regimes of porous system with filtration of heat carrier, Combust. Explos. Shock Waves, 1990, vol. 26, no. 2, pp. 180–187. doi 10.1007/BF00742407CrossRefGoogle Scholar
  2. 2.
    Aldushin, A.P. and Zeinenko, K.I., Combustion of pyrotechnic mixtures with heat transfer from gaseous reaction products, 1991, Combust. Explos. Shock Waves, 1991, vol. 27, no. 6, pp. 700–704. doi 10.1007/BF00814512CrossRefGoogle Scholar
  3. 3.
    Makhan’kov, A.V. and Smolyakov, V.K., Combustion of gasless systems in a flow of inert gas, Dokl. Akad. Nauk, Ser. Tekh., 1990, vol. 310, no. 2, pp. 25–28.Google Scholar
  4. 4.
    Seplyarskii, B.S., Tarasov, A.G., and Kochetkov, R.A., A study of the characteristics of the combustion of a Ti + 0.5C granular mixture in an inert gas flow, Russ. J. Phys. Chem. B, 2013, vol. 7, no. 3, pp. 313–319. doi 10.1134/S1990793113030111CrossRefGoogle Scholar
  5. 5.
    Seplyarskii, B.S., Tarasov, A.G., and Kochetkov, R.A., Experimental investigation of combustion of a gasless pelletized mixture of Ti+0.5C in argon and nitrogen coflows, Combust. Explos. Shock Waves, 2013, vol. 49, no. 5, pp. 555–562. doi 10.1134/S0010508213050079CrossRefGoogle Scholar
  6. 6.
    Chudnovskii, A.F., Teplofizicheskie charakteristiki dispersnykh materialov (Thermophysical Characteristics of Dispersed Materials), Moscow: Fizmatgiz, 1962, Ch. 3.Google Scholar

Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  • O. V. Lapshin
    • 1
  • V. G. Prokof’ev
    • 2
  • V. K. Smolyakov
    • 1
    • 2
  1. 1.Tomsk Scientific Center, Siberian BranchRussian Academy of SciencesTomskRussia
  2. 2.Tomsk State UniversityTomskRussia

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