| 甩油盘的雾化分析 |
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| 引用本文： | 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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| 作者姓名： | 贾永忠 |
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| 作者单位： | 北京航天工业总公司３１所 |
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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。
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| 关 键 词： | 推进剂 雾化 振动谱 离心喷嘴 甩油盘 |
AN ANALYSIS ON ATOMIZATION OF FUEL SLINGER |
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| Jia Yongzhong.AN ANALYSIS ON ATOMIZATION OF FUEL SLINGER[J].Journal of Propulsion Technology,1995,16(4):45-49. |
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| Authors: | Jia Yongzhong |
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| Institution: | The 31st Research Inst., Beijing, 100074 |
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| 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. |
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| Keywords: | Propellant spray Vibrational spectrum Centrifugal injector Analyzing |
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