EFFECT OF MECHANICAL STRESSES ON THE COMBUSTION VELOCITY OF MIXED SOLID FUELS.

V. B. Librovich, Alexander Yarin

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The velocity of stationary combustion of mixed solid rocket fuels depends on the stressed state in them. Samples extended along the combustion surface burn more rapidly. The relative increase of the combustion velocity depends on the relative extension of the sample epsilon according to a linear law; with a 10% extension the velocity also is increased by 10%. This phenomenon indicates the important role of processes in the condensed phase of combustion. A theoretical description of the effect of mechanical stresses on the combustion velocity of solid rocket fuels, therefore, should be based on the one hand on the theory of combustion of condensed fuels, taking account of their complex multizone structure and, on the other hand, on the description of the changes of properties of the near-surface layer as a result of the stressed state of the fuel.

Original languageEnglish
Pages (from-to)547-551
Number of pages5
JournalCombustion, Explosion and Shock Waves
Volume18
Issue number5
Publication statusPublished - 1982 Sep 1

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Rockets
rockets
surface layers

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Fluid Flow and Transfer Processes
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Engineering (miscellaneous)
  • Materials Science(all)

Cite this

EFFECT OF MECHANICAL STRESSES ON THE COMBUSTION VELOCITY OF MIXED SOLID FUELS. / Librovich, V. B.; Yarin, Alexander.

In: Combustion, Explosion and Shock Waves, Vol. 18, No. 5, 01.09.1982, p. 547-551.

Research output: Contribution to journalArticle

Librovich, V. B. ; Yarin, Alexander. / EFFECT OF MECHANICAL STRESSES ON THE COMBUSTION VELOCITY OF MIXED SOLID FUELS. In: Combustion, Explosion and Shock Waves. 1982 ; Vol. 18, No. 5. pp. 547-551.
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