Kinetic Model of Gas Formation in a Finely Dispersed Condensed System

被引：1
|
作者：
Dubovitskii, V. A. [1 ]
Barelko, V. V. [1 ]
Andrianova, Z. S. [1 ]
Gak, L. N. [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2022年 / 16卷 / 05期
关键词：
phase explosion; chemical kinetics; reversible reactions; detailed equilibrium; evaporation; Eyring's theory; electric explosion; CHEMICAL TRANSFORMATION; SHOCK-WAVE; SIMULATION;
D O I：
10.1134/S1990793122050037
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
A kinetic model of the change in the composition of a homogeneous mixture of finely dispersed condensed matter and gaseous components in a closed system of constant volume receiving a heat flux is considered. The model describes fast transient processes during the establishment of detailed equilibrium and rearrangements of unstable states. The calculations have shown that the proposed model qualitatively reproduces the observed explosive processes during the movement of a destroyed ice meteorite in the atmosphere and the passage of an electric current pulse in a conductor.
引用
收藏
页码：890 / 901
页数：12
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