| 空气雾化喷嘴内液膜对雾化性能的作用 |
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| 引用本文： | 赵其寿,甘晓华.空气雾化喷嘴内液膜对雾化性能的作用[J].推进技术,1991,12(4):42-48. |
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| 作者姓名： | 赵其寿 甘晓华 |
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| 作者单位： | 北京航空航天大学
(赵其寿)，北京航空航天大学(甘晓华) |
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| 摘 要： | 本文综合归纳数年来对空气雾化喷嘴内液膜厚度特性,液膜表面扰动波动态特性以及这些特性与雾化特性间的关系等方面的研究结果.着重指出在喷嘴唇口附近没有周期性的液流堆积现象,并且指出唇口液流堆积雾化论的问题所在.
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| 关 键 词： | 喷嘴 雾化 动态特性 航空发动机 |
EFFECT OF LIQUID FILM ON ATOMIZING PERFORMANCE IN AIRBLAST ATOMIZERS |
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| Zhao Qishou Can Xiaohua.EFFECT OF LIQUID FILM ON ATOMIZING PERFORMANCE IN AIRBLAST ATOMIZERS[J].Journal of Propulsion Technology,1991,12(4):42-48. |
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| Authors: | Zhao Qishou Can Xiaohua |
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| Affiliation: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | In this paper some results of research on the liquid film thickness, the dynamic characteristics of wavy surface the airblast atomizers and the relationship between these characterities and atomization characteristics obtained in the past saveral years are sumed up.lt is pointed out especially that there is no liquid accumulation near the atomizer edges.The reason for making erroneous picture about the liquid accumulation is explained. |
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| Keywords: | Spray nozzle Atomization Dynamic characteristic |
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