| 用有限元法优化高射机枪结构设计 |
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| 引用本文： | 张国光,高星亮,刘沃野,王瑞林.用有限元法优化高射机枪结构设计[J].军械工程学院学报,1996(3). |
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| 作者姓名： | 张国光 高星亮 刘沃野 王瑞林 |
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| 作者单位： | 军械工程学院兵器工程系，军械工程学院兵器工程系，军械工程学院兵器工程系，军械工程学院兵器工程系 石家庄 050003，石家庄 050003，石家庄 050003，石家庄 050003 |
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| 摘 要： | 以某高射机枪为研究对象,采用有限元法对该枪进行建模,并用实验研究的结果检验和修改了理论模型。计算了该枪的结构动态特性和枪口动力响应,从改善射击精度的角度出发,通过对若干结构修改方案的模拟计算,提出了该枪结构修改的参考意见。
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| 关 键 词： | 高射机枪 射击精度 有限元法 优化设计 |
THE STRUCTURE OPTIMIZATION OF AN ANTI-AIRCRAFT MACHINEGUN BY THE FINITE ELEMENT METHOD |
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| Zhang Guoguang Gao Xingliang Liu Woye Wang Ruilin.THE STRUCTURE OPTIMIZATION OF AN ANTI-AIRCRAFT MACHINEGUN BY THE FINITE ELEMENT METHOD[J].Journal of Ordnance Engineering College,1996(3). |
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| Authors: | Zhang Guoguang Gao Xingliang Liu Woye Wang Ruilin |
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| Institution: | Weapon Engineering Department |
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| Abstract: | This paper, taking an anti-aircraft machinegun as the object of study, establishes the theoretical model of the gun by FEM, and verifies and improves the model on the based of test results, and by the model the dynamic characteristic and muzzle response of the gun are calculated. To improve the accuracy of the fire, several plans of the structure modification are simulated and suggestions tooptimizingthe gun structure are presented. |
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| Keywords: | anti-aircraft machinegun accuracy of fire finite element method optimization of design |
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