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可燃气云爆炸的试验研究现状及发展趋势 被引量:5

Present Situation and Development of Experimental Study on Flammable Gas Explosion
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摘要 对国内外可燃气云爆炸的试验研究进行了回顾,阐述了障碍物在可燃气云爆炸过程中的影响。障碍物的阻塞作用引起湍流,湍流促进火焰加速,增大爆炸压力,正是这种正反馈作用使可燃气云爆炸的破坏威力大大增强。同时讨论了己有理论分析方法和数值模拟方法的应用,分析了可燃气云爆炸研究的发展趋势。 The article reviewed the experimental study of the flammable gas explosion and described the remarkable effect of the obstructions in the process of the flammable gas explosion. Meanwhile,the article discussed the application of present theory analysis and numerical simulation method and predicted the trend of the research on the flammable gas explosion.
出处 《化学工业与工程》 CAS 2003年第3期167-170,184,共5页 Chemical Industry and Engineering
基金 国家自然科学基金资助项目(50076006)
关键词 可燃气体爆炸 爆燃 试验研究 Flammable gas explosion Deflagration Experimental study
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参考文献11

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