| 弹药洞库有害气体分布规律研究 |
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| 引用本文： | 刘建国,安振涛,祁立雷,张倩.弹药洞库有害气体分布规律研究[J].军械工程学院学报,2013(5):25-29. |
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| 作者姓名： | 刘建国 安振涛 祁立雷 张倩 |
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| 作者单位： | 军械工程学院弹药工程系,河北石家庄050003 |
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| 摘 要： | 以计算流体力学（CFD）为理论基础，应用GAMBIT软件对洞库内的有害气体进行几何模型构建和网络划分，用FLUENT软件对所建模型中有害气体的扩散和分布规律进行模拟分析，并对单一释放源条件下扩散规律进行比较，分析弹药堆垛对气体扩散的影响．通过对洞库内有害气体的整体分布规律的研究，找到了库房内有害气体浓度最高的位置．最后，通过实验对仿真结果进行验证．
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| 关 键 词： | 弹药洞库 有害气体 分布规律 弹药堆垛 气体扩散 |
Distribution Rule of the Harmful Gas in Ammunition Warehouse |
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| LIU Jian-guo,AN Zhen-tao,QI Li-lei,ZHANG Qian.Distribution Rule of the Harmful Gas in Ammunition Warehouse[J].Journal of Ordnance Engineering College,2013(5):25-29. |
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| Authors: | LIU Jian-guo AN Zhen-tao QI Li-lei ZHANG Qian |
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| Institution: | (Ammunition Engineering Department, Ordnance Engineering College, Shijiazhuang 050003, China) |
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| Abstract: | Based on the theory of computational fluid dynamics （CFD）, a geometric model and mesh is construct using software GAMBIT. Gas distribution law is simulated using software Fluent. By studying the law of gas diffusion,the influence of ammunition storage on gas diffusion is analyzed. Through the study of gas distribution law, the area where the concentration of harmful gas is the highest in the warehouse is identified. Finally, the simulation result is verified by experiment. |
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| Keywords: | ammunition warehouse harmful gas distribution law ammunition stack gas diffusion |
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