Simulation Analysis of Indoor Gas Explosion Damage

The influence factors and process of indoor gas explosion are studied with AutoReaGas explosion simulator. The result shows that venting pressure has great influence on the indoor gas explosion damage. The higher the venting pressure is, the more serious the hazard consequence will be. The ignition location has also evident effect on the gas explosion damage. The explosion static overpressure would not cause major injury to person and serious damage to structure in the case of low venting pressure (lower than 2 kPa). The high temperature combustion after the explosion is the major factor to person injury in indoor gas explosion accidents.

作 者： 錢新明 陳林順 馮長根   作者單位： State Key Laboratory of Explosion and Safety Science, Beijing Institute of Technology, Beijing 100081, China  刊 名： 北京理工大學(xué)學(xué)報(英文版)  EI 英文刊名： JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY  年，卷(期)： 2003 12(3)  分類號： X928.03  關(guān)鍵詞： indoor gas explosion   explosion simulation   explosion overpressure   high temperature combustion  

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