| 喷雾场测试技术研究进展 |
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| 引用本文： | 杨成虎,刘犇.喷雾场测试技术研究进展[J].火箭推进,2010,36(4):16-23. |
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| 作者姓名： | 杨成虎 刘犇 |
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| 作者单位： | 上海空间推进研究所,上海,200233 |
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| 摘 要： | 喷注器的喷雾质量直接影响推进剂在燃烧室中的燃烧效率。为了准确获得其喷雾特性，以收集法、PDA及PIV为代表的喷雾场测试技术一直在不断发展和完善中，其中PIV技术与数字全息技术相结合发展的DHPIV技术具有较好的应用前景。对近年来的喷雾场测试技术进行了综述，介绍了各种测试技术的原理、特点及其在喷雾场测试中存在的问题。
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| 关 键 词： | 喷雾 测试技术 综述 |
Development of diagnostic techniques for spray measurements |
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| Yang Chenghu,Liu Ben.Development of diagnostic techniques for spray measurements[J].Journal of Rocket Propulsion,2010,36(4):16-23. |
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| Authors: | Yang Chenghu Liu Ben |
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| Institution: | Ben (Shanghai Institute of Space Propulsion, Shanghai 200233, China) |
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| Abstract: | The injector spray quality influences the liquid propellants combustion efficiency directly. To get a comprehensive understand of the spray characteristics, many diagnostic techniques for measurements have been put forward and updated. DHPIV is assumed to be a promising technique for spray measurements. This paper reviews different techniques for spray measurements during the recent years, including the principles, characteristics and issues in spray measurements of the techniques. |
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| Keywords: | spray diagnostic technique review |
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