| 弹丸爆炸仿真与破片质量统计软件开发 |
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| 引用本文： | 王铄,李东阳,朱洪涛,赵然,翟宏昌.弹丸爆炸仿真与破片质量统计软件开发[J].军械工程学院学报,2012(1):49-51. |
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| 作者姓名： | 王铄 李东阳 朱洪涛 赵然 翟宏昌 |
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| 作者单位： | [1]军械工程学院弹药工程系,河北石家庄050003 [2]军械工程学院军械技术研究所,河北石家庄050003 [3]66440部队,河北石家庄050081 [4]75407部队,广东湛江524100 |
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| 摘 要： | 针对利用试验研究弹丸爆炸过程难度大的问题，采用ANSYS／LS-DYNA有限元软件对弹丸爆炸过程进行了仿真，设计开发了破片质量分布统计软件，再现了弹丸爆炸的宏观过程，并且得到了破片质量分布的定量结果．
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| 关 键 词： | 弹丸 爆炸与冲击 数值模拟 破片质量 |
Projectile Explosive Simulation and Fragment Mass Statistical Software Development |
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| WANG Shuo,LI Dong-yang,ZHU Hong-tao,ZHAO Ran,ZHAI Hong-chang.Projectile Explosive Simulation and Fragment Mass Statistical Software Development[J].Journal of Ordnance Engineering College,2012(1):49-51. |
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| Authors: | WANG Shuo LI Dong-yang ZHU Hong-tao ZHAO Ran ZHAI Hong-chang |
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| Institution: | 1. Department of Ammunition Engineering 2. Ordnance Technical Research Institute, Ordnance Engineering College, Shijiazhuang 050003, China; 3. PLA Unit 66440, Shijiazhuang 050081, China; 4. PLA Unit 75407, Zhanjiang 524100, China) |
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| Abstract: | To solve the difficult problem of testing the projectile explosion,this article uses AN- SYS/LS-DYNA to simulate the projectile explosive process, designes and developes fragment mass distribution software, reproduces the macro-process of projectile explosive, and obtains the quantitative results of the fragment mass distribution. |
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| Keywords: | projectiles explosive impact loading numerical simulation fragments mass |
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