摘要
利用振动频谱的分析方法，并依据大量实验，建立了甩油盘雾化液滴的ＳＭＤ和燃油的各物理参数以及轴的转速等几个重要参数之间的关系，从而对甩油盘的设计和实验方向提供了理论依据。计算结果和经验公式的对照表明，给出的关系式有很强的指导意义。
ased on the theory of vibration frequency spectrum analysis (TVFSA), the relations between SMD of a spray produced in a fuel slinger and fuel properties and turbine rotation speed are discussed in this paper. It is indicated in experiments that the theory is reliable in design of fuel slingers.
出处
《推进技术》
EI
CAS
CSCD
北大核心
1995年第4期45-49,共5页
Journal of Propulsion Technology
关键词
推进剂
雾化
振动谱
离心喷嘴
甩油盘
Propellant spray
Vibrational spectrum
Centrifugal injector,Analyzing
