推进技术 ›› 1995, Vol. 16 ›› Issue (4): 45-49.
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贾永忠
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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。
关键词: 推进剂雾化;振动谱;离心喷嘴;分析
Abstract: 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.
Key words: Propellant spray;Vibrational spectrum;Centrifugal injector,Analyzing
贾永忠. 甩油盘的雾化分析[J]. 推进技术, 1995, 16(4): 45-49.
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