| 土壤参数改变对火炮射击性能影响的仿真研究 |
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| 引用本文： | 姚家骏,马吉胜.土壤参数改变对火炮射击性能影响的仿真研究[J].军械工程学院学报,2010,22(4):26-30. |
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| 作者姓名： | 姚家骏 马吉胜 |
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| 作者单位： | 军械工程学院火炮工程系,河北石家庄050003 |
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| 摘 要： | 建立某型火炮的虚拟样机模型,通过改变土质介质刚度,形成了不同的土质情况,并在此基础上进行火炮发射仿真试验,测取火炮炮架间关键部位的受力情况及炮口中心点在炮口平面内的位移情况,将仿真结果进行对比分析,研究土质变化对火炮射击性能的影响。
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| 关 键 词： | 土质变化 虚拟样机 火炮射击 仿真 |
Simulation Investigation of the Influence on the Shooting Performance of Artillery by Changing the Soil |
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| YAO Jia-jun,MA Ji-sheng.Simulation Investigation of the Influence on the Shooting Performance of Artillery by Changing the Soil[J].Journal of Ordnance Engineering College,2010,22(4):26-30. |
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| Authors: | YAO Jia-jun MA Ji-sheng |
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| Institution: | (Department of Artillery Engineering, Ordnance Engineering College,Shijiazhuang 050003, China ) |
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| Abstract: | By constructing a virtual model of an artillery piece and then changing the soil stiffness, the soil of the model is various, so the conditions of the shooting simulation experimentations are different. By measuring the forces on the key parts of the artillery and the transference displacement of the centre of the muzzle, this paper analyzes the influence which occurs with the change of the soil. |
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| Keywords: | soil change virtual prototyping artillery shooting simulation |
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