| 制导兵器某些气动カ问题 |
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| 引用本文： | 雷娟棉,吴甲生. 制导兵器某些气动カ问题[J]. 兵工学报, 2007, 28(3): 358-365 |
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| 作者姓名： | 雷娟棉 吴甲生 |
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| 作者单位： | 北京理工大学机电工程学院，北京100081 |
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| 摘 要： | 结合多年的研究成果和经验，对与发展制导兵器密切相关的7个气动力问题：高升阻比气动布局与气动增程、多片翼布局及气动特性、鸭式布局导弹鸭舵滚转控制耦合与解耦、子母弹抛撒分离的气动干扰、非圆截面弹体的气动特性与雷达隐身特性、格栅翼的气动特性、横向喷流控制技术进行了分析和论述。指出对这7个问题还需进行更深入的研究。
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| 关 键 词： | 流体力学 制导兵器 气动布局 气动特性 滑翔增程 多体干扰 |
| 文章编号： | 1000-1093（2007）03-0358-08 |
| 修稿时间： | 2006-01-20 |
Some Aerodynamic Problems of Guided-weapons |
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| LEI Juan-mian,WU Jia-sheng. Some Aerodynamic Problems of Guided-weapons[J]. Acta Armamentarii, 2007, 28(3): 358-365 |
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| Authors: | LEI Juan-mian WU Jia-sheng |
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| Affiliation: | School of Mechatronics Engineering, Beijing Institute of Technology, Beying 100081，China |
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| Abstract: | Seven important aerodynamic problems closely related to the development of guided-weapons are analyzed and discussed. The problems are high lift-drag ratio aerodynamic configuration and aerodynamic extended range, multi-wing/fin configuration and its aerodynamic characteristics, rolling control coupling and decoupling of canard-controlled missile, aerodynamic interference of submunition and dispenser during dispensing and. separating, aerodynamic characteristics and radar stealth characteristics of non-circular cross section missile, aerodynamic characteristics of grid fins and lateral jet control technology. It is pointed out that all the aerodynamic problems mentioned above need to be researched more deeply. |
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| Keywords: | hydromechanics guided-weapon aerodynamic configuration aerodynamic characteristic gliding extended range multibody interference |
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