| 辐射率对导弹仪器舱温度分布影响的研究 |
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| 引用本文： | 闫肃,朱文海.辐射率对导弹仪器舱温度分布影响的研究[J].现代防御技术,2007,35(4):27-31. |
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| 作者姓名： | 闫肃 朱文海 |
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| 作者单位： | 中国航天科工集团公司,二院二部,北京,100854 |
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| 摘 要： | 以某远程防空导弹仪器舱为研究对象,描述导弹的工作环境,对仪器舱的热响应过程进行分析建模,然后利用有限元软件对仪器舱温度场进行分析,研究隔热层和仪器外壳辐射率对仪器舱温度场的影响,得到了一定的数据资料和有价值的结论,为仪器舱的防热结构设计提供参数。
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| 关 键 词： | 仪器舱 隔热层 有限元 辐射率 |
| 文章编号： | 1009-086X(2007)-04-0027-05 |
| 修稿时间： | 2006年12月20 |
Research on Influence of Emissivity on Temperature Distribution of Missile Instrument Cabin |
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| YAN Su,ZHU Wen-hai.Research on Influence of Emissivity on Temperature Distribution of Missile Instrument Cabin[J].Modern Defence Technology,2007,35(4):27-31. |
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| Authors: | YAN Su ZHU Wen-hai |
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| Abstract: | The instrument cabin of a long range air-defense missile is used as a research object,its work environment is presented,and the thermal response process is analyzed and modeled.Then the temperature field is simulated with finite element software,the influence of the emissivity of insulating course and instrument shell is studied on the temperature field,some data and valuable conclusion can be used for the thermo-protection structural design of the instrument cabin. |
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| Keywords: | instrument module insulating course finite element emissivity |
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