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5. Methane-air explosion characteristics with different obstacle configurations

Methane-air explosion characteristics with different obstacle configurations

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：diaro

【摘 要】

：

To investigate the flame and overpressure characteristics of methane–air explosion with different obstacle configurations,an experimental study has been conduc

【作 者】

：

Wen Xiaoping Yu Minggao Ji wen 

【机 构】

：

SchoolofMechanicalandPowerEngineering,SchoolofEnergyandPowerEngineering,SchoolofSafetyScienceandEngi

【出 处】

：

矿业科学技术学报：英文版

【发表日期】

：

2015年2期

【关键词】

：

爆炸特性 障碍物 配置 甲烷 空气 火焰速度 火焰传播速度 点火源 Methane-air explosion Obstacle configurations 

【基金项目】

：

This work was supported by the National Natural Science Foundation of China （Nos. 51106044 and 51176021） and the Research Foundation of Education Bureau of Henan Province of China （No. 14A410007）.

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To investigate the flame and overpressure characteristics of methane–air explosion with different obstacle configurations,an experimental study has been conducted,taking account of the number of obstacles,obstacle distance from ignition source,and stream-

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