Numerical simulation of solid-phase ignition of metallized condensed matter by a particle heated to a high temperature

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Abstract

Numerical simulation of the ignition of a composite propellant by a single "hot" particle of metal is carried out in the framework of the solid-phase model of ignition. The dependences of the ignition lag time for a metallized condensed matter on the initial temperature of a local energy source are determined. Close agreement of the obtained theoretical results with the known experimental data is found.

Original languageEnglish
Pages (from-to)1000-1006
Number of pages7
JournalRussian Journal of Physical Chemistry B
Volume5
Issue number6
DOIs
Publication statusPublished - 1 Dec 2011

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Keywords

  • Condensed matter
  • Heat transfer
  • Numerical simulation
  • Solid-phase ignition

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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