Modes of reaction front propagation in a coupled thermal and mechanical model of solid-phase combustion

Abstract

The method of matched asymptotic expansions and numerical calculations are used to analyze a steady-state model of solid-phase combustion with allowance for coupling between the heat transfer and deformation processes. Two modes of chemical reaction propagation are shown to exist in this model, sub- and supersonic. Thermal-mechanical self-maintaining waves are revealed. The effect of concentration stresses and strains on the reaction front characteristics is illustrated.

Original language	English
Pages (from-to)	1497-1514
Number of pages	18
Journal	Chemical Physics Reports
Volume	15
Issue number	10
Publication status	Published - 1996

ASJC Scopus subject areas

Chemistry(all)
Atomic and Molecular Physics, and Optics

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title = "Modes of reaction front propagation in a coupled thermal and mechanical model of solid-phase combustion",

abstract = "The method of matched asymptotic expansions and numerical calculations are used to analyze a steady-state model of solid-phase combustion with allowance for coupling between the heat transfer and deformation processes. Two modes of chemical reaction propagation are shown to exist in this model, sub- and supersonic. Thermal-mechanical self-maintaining waves are revealed. The effect of concentration stresses and strains on the reaction front characteristics is illustrated.",

author = "Timokhin, {A. M.} and Knyazeva, {A. G.}",

year = "1996",

language = "English",

volume = "15",

pages = "1497--1514",

journal = "Chemical Physics Reports",

issn = "1074-1550",

publisher = "Cambridge International Science Publishing",

number = "10",

}

TY - JOUR

T1 - Modes of reaction front propagation in a coupled thermal and mechanical model of solid-phase combustion

AU - Timokhin, A. M.

AU - Knyazeva, A. G.

PY - 1996

Y1 - 1996

N2 - The method of matched asymptotic expansions and numerical calculations are used to analyze a steady-state model of solid-phase combustion with allowance for coupling between the heat transfer and deformation processes. Two modes of chemical reaction propagation are shown to exist in this model, sub- and supersonic. Thermal-mechanical self-maintaining waves are revealed. The effect of concentration stresses and strains on the reaction front characteristics is illustrated.

AB - The method of matched asymptotic expansions and numerical calculations are used to analyze a steady-state model of solid-phase combustion with allowance for coupling between the heat transfer and deformation processes. Two modes of chemical reaction propagation are shown to exist in this model, sub- and supersonic. Thermal-mechanical self-maintaining waves are revealed. The effect of concentration stresses and strains on the reaction front characteristics is illustrated.

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AN - SCOPUS:0001717384

VL - 15

SP - 1497

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JO - Chemical Physics Reports

JF - Chemical Physics Reports

SN - 1074-1550

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