| 柔性飘带的空气动力滚转阻尼特性 |
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| 引用本文： | 张维全.柔性飘带的空气动力滚转阻尼特性[J].空气动力学学报,1990,8(2):220-225. |
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| 作者姓名： | 张维全 |
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| 作者单位： | 兰州商学院 |
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| 摘 要： | 本文在试验分析的基础上,建立了子弹的柔性飘带空气阻尼特性的数学模型,并导出了相应的空气阻尼力矩系数的计算公式。算例表明,计算结果与试验值符合较好。
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| 关 键 词： | 柔性飘带 空气动力 子弹 滚转阻尼 |
AERODYNAMIC SPIN DAMPING CHARACTERISTICS FOR FLEXIBLE RIBBON |
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| Zhang Weiquan.AERODYNAMIC SPIN DAMPING CHARACTERISTICS FOR FLEXIBLE RIBBON[J].Acta Aerodynamica Sinica,1990,8(2):220-225. |
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| Authors: | Zhang Weiquan |
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| Institution: | Lanzhou institute of Commerce |
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| Abstract: | On the basis of experimental analysis, the present report gives a mathematical model for flexible ribbon aerodynamic spin damping characteristics. Calculating formula for aerodynamic damping moment coefficients has been developed. The computed results as the verification examples agree well with experimental values. |
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| Keywords: | flexible ribbon aerodynamic spin damping characteristics grenade aerodynamic configuration |
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