Shock-induced the Ignition Mechanism of Micrometer Aluminum/propylene Oxide

摘要：

An incident shock tube technique has been used to measure the ignition delay time for propylene oxide-oxygen-nitrogen mixtures in the temperature range of 900 to 1250K. Ignition delay times of CO* (460.3nm) and A1O (470.5nm) were measured using pressure sensors under series of shock strength. The ignition time of A1O was linearly decreased as the induced shock wave strength was increased. The spectral intensities of A1O under corresponding to shock wave strength were evaluated by intensity CCD (ICCD) spectral system triggered by optic signal.

关键词： propylene oxide incident shock waves ignition delay times

作者: Changying Yuan Zhengxin Yan

作者单位: Southwest University of Science and Technology,Mianyang,621010,China Faculty of Science,Xian University of Science and Technology,Xian 710054,China

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 1088-1092

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）