【摘要】 结合作者近年来在早稻田大学和上海交通大学的研究工作，介绍了高速ＣＣＤ 摄像机在柴油机喷雾测试中的应用。重点论述了利用红宝石激光器和ＣＣＤ（ 电荷耦合器件） 视频摄像机的特点实时采集瞬变燃油喷雾图像的技术，并讨论了其中的关键问题。更多还原

【Abstract】 Based on the research that was done in Waseda University and Sha nghai Jiaotong University,the application of high speed video camera to diesel s pray was introduced.Using the characteristics of pulse ruby laser and CCD video camera,the technique of real time grabbing instantaneous diesel spray image was developed,and some key problems were discussed.更多还原