| 无壳弹枪射击时动力匹配关系研究 |
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| 引用本文： | 陈效华,徐诚.无壳弹枪射击时动力匹配关系研究[J].南京理工大学学报(自然科学版),1995,19(6):505-508. |
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| 作者姓名： | 陈效华 徐诚 |
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| 作者单位： | 南京理工大学机械学院 |
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| 摘 要： | 为简化外界对新型无壳弹枪发射系统施加的约束，充分反映武器本身的动态性能，发射时，采用一根细绳将枪体吊起，从而建立起简化的新型无壳弹枪射击系统的物理模型，利用第二类拉格朗日方程建立了系统的数学模型，通过数值模拟，对该枪的动力匹配关系进行讨论，从而描绘出新型无壳弹枪的发射动力学特性，为进一步对该枪进行设计与评估提供理论依据。
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| 关 键 词： | 无壳弹枪 动力特性 物理模型 数值模拟 射击 |
The Study on Kinetic Matching Relation for Firing Caseless Rifle |
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| Chen Xiaohua, Xu Cheng, Lu Jiapeng.The Study on Kinetic Matching Relation for Firing Caseless Rifle[J].Journal of Nanjing University of Science and Technology(Nature Science),1995,19(6):505-508. |
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| Authors: | Chen Xiaohua Xu Cheng Lu Jiapeng |
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| Abstract: | In order to simplify the restriction that the outside exerts on the new typecaseless rifle,and fully reflect the gun' s own dynamic characteristics,the gun was hungby a string when it was fired,a simplified physical model of the new type caseless rifle wasset up,the mathematical model of this system was set up by using the second Largerangeequation,the kinetic matching relation for the gun was discussed by numerical simulation,the firing kinetic characteristics of the new type caseless rifle was discribed,the theoreticalbasis was provided for making further evaluation of it. |
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| Keywords: | caseless ammunition dynamic characteristics physical models numericalsimulation |
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