| 使用莫尔层析技术诊断3-D气流密度场 |
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| 引用本文： | 李田泽,申晋,李秀梅.使用莫尔层析技术诊断3-D气流密度场[J].光子学报,2003,32(8):1022-1024. |
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| 作者姓名： | 李田泽 申晋 李秀梅 |
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| 作者单位： | 1. 山东理工大学电气工程学院,山东淄博,255012
2. 山东淄博职业学院,山东淄博,255013 |
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| 基金项目： | SupportedbythefundsoftheNaturalScienceofShandongInstituteofTechnology(No .30 2 0 14 ) |
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| 摘 要： | 应用莫尔条纹方法,设计了一种显示燃气射流冲击场的实验装置,测出了射流冲击场的气流密度分布,分析了在马赫盘左右条纹清晰度差的原因,给出了几个重要结论.
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| 关 键 词： | 莫尔条纹 气流密度 马赫盘 冲击场 |
| 收稿时间： | 2002-08-05 |
Diagnostics 3-D Flow Density Field by Moire-layer Upon Layer Method |
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| Abstract.Diagnostics 3-D Flow Density Field by Moire-layer Upon Layer Method[J].Acta Photonica Sinica,2003,32(8):1022-1024. |
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| Authors: | Abstract |
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| Institution: | 1. Department of Electric Engineering, Shandong Institute of Technology, Shandong Zibo 255012;2. Vocational College of Zibo, Shandong Zibo 255013 |
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| Abstract: | Testing system for displaying burning jets shock fields is designed using the Moir?-schlieren method. Density distributions have been measured on shock fields. Cause of unclear Moir?-schlieren near Mach disc is analyzed and important conclusions are given. |
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| Keywords: | Moire-schlieren method Flow density Mach disc Shock field |
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