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化学反应动力学应用于约束爆炸的研究进展

钟巍 田宙

化学工程2011,Vol.39Issue(9):66-70,5.
化学工程2011,Vol.39Issue(9):66-70,5.

化学反应动力学应用于约束爆炸的研究进展

Research progress in chemical reaction kinetics applied in confined explosions

钟巍 1田宙1

作者信息

  • 1. 西北核技术研究所,陕西西安710024
  • 折叠

摘要

Abstract

The confined explosions may cause a high-temperature and high-pressure environment. Under such environment, the explosive products and oxygen in the air easily have very active chemical reactions. The research on the chemical reaction kinetics of the confined explosions can get more accurate parameters, such as total pressure, static pressure and total energy, so the physical phenomena including the thermal strain and the mechanics effect can be described more accurately. This is important to consummate the explosion phenomenology. Summarizing the research work at home and abroad, a brief introduction to the developed history and latest investigation on the chemical reaction kinetics applied in the confined explosions was given, and the research results obtained as well as the experimental and the numerical simulation methods were also presented. The focus was on the experimental studies and the numerical simulations of the small equivalent confined explosions, and some further study and problems were pointed out.

关键词

化学反应动力学/约束爆炸/实验研究/数值模拟

Key words

chemical reaction kinetics/ confined explosions/ experimental study/ numerical simulation

分类

化学化工

引用本文复制引用

钟巍,田宙..化学反应动力学应用于约束爆炸的研究进展[J].化学工程,2011,39(9):66-70,5.

化学工程

OA北大核心CSCDCSTPCD

1005-9954

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