| 8-14μm波段红外烟幕透过率的测试与修正（英） |
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| 引用本文： | 朱晨光,吕春绪,王俊,魏峰.8-14μm波段红外烟幕透过率的测试与修正（英）[J].含能材料,2009,17(4):482-485. |
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| 作者姓名： | 朱晨光 吕春绪 王俊 魏峰 |
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| 作者单位： | 南京理工大学化工学院,江苏,南京,210094 |
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| 摘 要： | 为了减少烟幕温度对8-14 μm波段烟幕透过率的影响,分析了有红外辐射源和没有红外辐射源的燃烧型红外烟幕的透过率.结果发现两种情况下5 g发烟剂被点燃后的透过率分别是40%-50% 和15%-20%,燃烧形成的红外烟幕导致烟幕云团具有很强的红外辐射.为此提出了减差修正法,烟幕的透过率通过减去没有红外辐射源时的透过率得到修正,5 g发烟剂的透过率减小为25%-35%.
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| 关 键 词： | 红外物理 烟幕 辐射 透过率 |
| 收稿时间： | 5/5/2008 12:00:00 AM |
| 修稿时间： | 4/3/2009 12:00:00 AM |
Correction and Measurement of Transmittance of Smoke in 8-14 μm Waveband |
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| ZHU Chen-guang,Lü Chun-xu,WANG Jun,WEI Feng.Correction and Measurement of Transmittance of Smoke in 8-14 μm Waveband[J].Chinese Journal of Energetic Materials,2009,17(4):482-485. |
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| Authors: | ZHU Chen-guang Lü Chun-xu WANG Jun WEI Feng |
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| Affiliation: | School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China;School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China;School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China;School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China |
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| Abstract: | ared radiation source, and transmittance of the smoke agent with infrared radiation source decrease to 25%-35%. |
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| Keywords: | infrared physics smoke radiation transmittance |
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