| 舰船复合材料动态红外特征模拟与分析 |
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| 引用本文： | 李东臻,杨立,陈翾.舰船复合材料动态红外特征模拟与分析[J].红外与激光工程,2011,40(3):413-417. |
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| 作者姓名： | 李东臻 杨立 陈翾 |
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| 作者单位： | 海军工程大学船舶与动力学院,湖北,武汉,430033 |
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| 基金项目： | 国防预研基金资助项目(1010502020202) |
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| 摘 要： | 随着红外探测技术与制导技术的飞速发展,舰船红外隐身技术中的先决条件--舰船材料的选择具有越来越重要的意义.通常认为复合材料玻璃钢在一天中的红外特征变化没有普通军用钢显著.文中在参考相关文献的基础上,根据合理的假设,将复杂的三维辐射与对流耦合瞬态导热问题简化为一维瞬态导热问题,利用有限体积法计算模拟出两种舰船材料(聚酯玻...
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| 关 键 词： | 舰船 玻璃钢 红外特征 温度变化 红外辐射强度 |
Simulation and analysis on the dynamic infrared characteristics of ship composite materials |
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| Li Dongzhen,Yang Li,Chen Xuan.Simulation and analysis on the dynamic infrared characteristics of ship composite materials[J].Infrared and Laser Engineering,2011,40(3):413-417. |
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| Authors: | Li Dongzhen Yang Li Chen Xuan |
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| Institution: | Li Dongzhen,Yang Li,Chen Xuan (College of Naval Architecture and Power,Naval University of Engineering,Wuhan 430033,China) |
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| Abstract: | With the rapid development of infrared detection technology and missile-guiding technology,the selection of ship materials becomes more and more important as the key factor of ship infrared stealth.It is usually regarded that the infrared characteristics of composite material fiberglass reinforced plastics(FRP) do not change as remarkable as normal steels.According to the ralated references and proper hypothesis,a three-dimensional radiation and convection-coupled instantaneous heat transfer problem were si... |
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| Keywords: | ship FRP infrared characterization temperature changes infrared radiation intensity |
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