| 火炮身管寿命分析与计算 |
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| 引用本文： | 傅建平,张培林,李国章.火炮身管寿命分析与计算[J].军械工程学院学报,2000(1). |
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| 作者姓名： | 傅建平 张培林 李国章 |
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| 作者单位： | 军械工程学院火炮工程系!石家庄050003 |
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| 摘 要： | 分析了射击时弹丸挤进过程 ,建立了弹丸初速下降量与炮膛内膛磨损量计算模型 ,并以某火炮为实例计算了该炮弹丸初速下降量与炮膛内膛磨损量之间变化关系 ,分析了弹道峰现象 ,为身管寿命预测提供理论依据
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| 关 键 词： | 火炮 身管寿命 计算模型 |
GUN TUBE LIFE ANALYSIS AND COMPUTATION |
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| FU Jianping,ZHANG Peilin,LI Guozhang.GUN TUBE LIFE ANALYSIS AND COMPUTATION[J].Journal of Ordnance Engineering College,2000(1). |
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| Authors: | FU Jianping ZHANG Peilin LI Guozhang |
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| Abstract: | In the paper,the projectile pushing process on firing is analyzed.The quantitative computational model of the projectile velocity to gun bore wear is built.Finally,taking the 120mm gun for example,the relation of projectile velocity to gun bore wear is calculated,the phenomenon of trajectory peak is analyzed. |
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| Keywords: | gun gun tube life computational model |
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