Experimental Visualization Study on the Explosion Process of Gasoline Vapor in Narrowly-confined Space

摘要：

　　In this paper,experimental study on gasoline vapor explosion was conducted with data acquisition technology of high-speed camera.In the experiments,the flame behaviors and the flow field movements were shot by the high-speed camera,the space pressure were recorded by high-speed dynamic tester,and the explosion process were analyzed refinedly and intuitively.Studies have shown that according to variations of flame behaviors and pressure characteristics,process of gasoline vapor explosion can be divided into four stages:the ignition stage,the development stage,the intensification stage and the plume stage.

关键词： gasoline vapor explosion visualization flames pressure

作者: Jianjun Liang Yang Du Yihong Ou Xinsheng Jiang Haibing Qian Peiwen Wang

作者单位: Department of Military Oil Supply, Logistical Engineering University, Chongqing, China Department of Military Oil Supply, Logistical Engineering University, Chongqing, China ;Department o

会议类型: 国际会议

会议名称: 2013 3rd International Symposium on Chemical Engineering and Material Properties(2013第三届化学工程和材料性能国际研讨会)(ISCEMP 2013)

会议地点: 三亚

会议语种:英文

页码: 947-950

在线出版日期: 2013-06-22（万方平台首次上网日期，不代表论文的发表时间）