摘要
采用频谱分析法对柴油机燃油喷射系统中的汽泡进行了研究,分析了汽泡溃灭造成压力波振荡的频率结构特性,并论述了汽泡与压力波及其频谱的关系。
The bubbles in diesel engine fuel injection system are studied The frequency structure of pressure wave with bubbles bursting,as well as relation of types of bubbles and frequency spectrum,is expounded
出处
《洛阳工学院学报》
1999年第1期58-61,共4页
Journal of Luoyang Institute of Technology
基金
"九五"国家重点科技攻关资助
关键词
柴油机
频谱分析
燃油喷射系统
汽泡
Diesel engines
Fuel delivery systems
Gas phase
Frequency spectrum analysis