摘要
介绍了近现代内燃机工作者为了研究柴油机喷雾特性所应用和研究开发的一系列测试柴油机喷雾场的方法及其工作原理,并比较了各种方法的优越性及局限性.最后提出了一个研究出一种能实现瞬态喷雾全场雾滴尺寸及速度同时测量的在线实时测量新技术必要性的观点.
This article recounts a serial of traditional and modern methods of spray characteristics'observation and test in diesel engine and the method's principle ,which are applied and researched by the scholars who devoted themselves to diesel engine,it compares all the methods' priorities and limits.And at the end of the (article) it raises an opinion which says researching a new technique is necessary , the new technique is that it can (realize) measurement of particles' size and velocity in fluid at one time,and it can realize measurement on line.
出处
《南昌大学学报（工科版）》
CAS
2004年第1期23-26,共4页
Journal of Nanchang University(Engineering & Technology)
关键词
柴油机
喷雾特性
测试方法
工作原理
diesel engine
spray characteristics
method of observation and test
