| 母弹激波对子弹气动特性影响的研究 |
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| 引用本文： | 林靖明,安复兴,于德滨.母弹激波对子弹气动特性影响的研究[J].兵工学报,2000,21(4):334-337. |
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| 作者姓名： | 林靖明 安复兴 于德滨 |
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| 作者单位： | 中国运载火箭技术研究院十四所,北京,100076 |
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| 摘 要： | 本文应用重叠网格技术对子母弹分离过程中多体无粘超声速流动进行了数值仿真。采用NND格式 ,通过求解 Euler方程 ,给出了母弹附近的子弹气动干扰特性。
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| 关 键 词： | 子弹 母弹 气动干扰 Euler方程 NND格式 重叠网格 |
SHOCK EFFECTS FROM THE DISPENSER ON THE AERODYNAMIC CHARACTERISTICS OF SUBMUNITIONS |
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| Lin Jingming,An Fuxing,Yu Debin.SHOCK EFFECTS FROM THE DISPENSER ON THE AERODYNAMIC CHARACTERISTICS OF SUBMUNITIONS[J].Acta Armamentarii,2000,21(4):334-337. |
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| Authors: | Lin Jingming An Fuxing Yu Debin |
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| Abstract: | Presents a numerical simulation of an inviscid supersonic flow over a multi body configuration of a dispenser with submunitions during dispense, using the overlapping grid technique Euler equations are solved with the employment of NND scheme The present numerical results show the aerodynamic characteristics of submunitions when they sweep in the proximity of the dispenser |
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| Keywords: | submunition dispenser aerodynamic interference Euler equation NND scheme overlapped grid |
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