Mathematical Modeling of Combustion of a Mixture of Ultradisperse Aluminum Powder with Water

A. Yu Krainov, D. A. Krainov, V. A. Poryazov

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The authors present a physicomathematical model of combustion of a mixed solid fuel in the form of a mixture of ultradisperse aluminum powder with gel-like water. The model takes account of the combustion of aluminum particles in steam, the motion of combustion products, and the lag of the velocity of motion of the particles behind that of the gas. The results of calculating the combustion rate are consistent with experimental data on the dependence of the rate of combustion of the mixture of ultradisperse aluminum powder with water on pressure.

Original languageEnglish
Pages (from-to)458-465
Number of pages8
JournalJournal of Engineering Physics and Thermophysics
Volume89
Issue number2
DOIs
Publication statusPublished - 1 Mar 2016
Externally publishedYes

Fingerprint

aluminum
Aluminum
Powders
water
Water
combustion products
steam
time lag
gels
Steam
Gels
gases
Gases

Keywords

  • mathematical modeling
  • processes in the gas phase
  • rate of combustion
  • ultradisperse aluminum powder
  • water

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

Cite this

Mathematical Modeling of Combustion of a Mixture of Ultradisperse Aluminum Powder with Water. / Krainov, A. Yu; Krainov, D. A.; Poryazov, V. A.

In: Journal of Engineering Physics and Thermophysics, Vol. 89, No. 2, 01.03.2016, p. 458-465.

Research output: Contribution to journalArticle

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