| 风对旋转弹丸弹道轨迹的交叉影响 |
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| 引用本文： | 宋丕极,崔新军. 风对旋转弹丸弹道轨迹的交叉影响[J]. 军械工程学院学报, 1990, 0(3) |
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| 作者姓名： | 宋丕极 崔新军 |
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| 作者单位： | 军械工程学院弹道教研室，军械工程学院弹道教研室 |
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| 摘 要： | 本文解释了风对旋转弹丸弹道轨迹交叉影响的物理本质,分析了风对直射弹道和曲射弹道的影响。指出横风对于直射弹道的交叉影响引起的射程偏差较大;而纵风对于曲射弹道的交叉影响所引起的方向偏差在大射角时也较为明显。
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| 关 键 词： | 风 交叉影响 弹道轨迹 旋转弹丸 射程偏差 方向偏差 |
CROSS EFFECT OF WIND ON TRAJECTORY OF SPIN STABILIZED SHELLS |
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| Song Piji, Cui Xinjun,Teaching and Research Section of Trajectory. CROSS EFFECT OF WIND ON TRAJECTORY OF SPIN STABILIZED SHELLS[J]. Journal of Ordnance Engineering College, 1990, 0(3) |
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| Authors: | Song Piji Cui Xinjun Teaching Research Section of Trajectory |
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| Abstract: | Here, this paper explaines the physical essence of cross effect of wind on trajectory of spin stabi- lized shells, and analyses its effects on straight-fired trajectory and curved trajectory. It points out:the cross effect of transverse wind on straight-fired trajectory can't be neglected, i, e. the produced range error is fairly large: the cross effect of longitudinal wind on curved trajectory should be considered, i. e. the produced drift error is fairly large on the condition of high elevation. This paper also analyses the cross effect of wind on the trajectory of over spin stabilized shells. |
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| Keywords: | wind cross effect trajectory spin stabilized shells range error drift error |
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