| 底部排气弹DR582雷达阻力系数数据分析 |
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| 引用本文： | 郭锡福,魏应彬.底部排气弹DR582雷达阻力系数数据分析[J].实验流体力学,1995(3). |
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| 作者姓名： | 郭锡福 魏应彬 |
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| 作者单位： | 南京理工大学 |
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| 摘 要： | 通过底部排气弹ＤＲ５８２雷达阻力系数的数据处理，得到底排减阻的变化规律，可判断底排装置设计的合理性及改进方向，为设计良好的弹道性能的底部排气弹提供了方法，也为修正阻力计算公式提供了依据。
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| 关 键 词： | 底排阻力系数，减阻，底阻减小率，阻力系数散布，阻力系数修正 |
ANALYSIS OF DRAG COEFFICIENT DATA OF BASE BLEED PROJECTILE MEASURED BY DR 582 RADER |
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| Guo Xifu, Wei Yingbin.ANALYSIS OF DRAG COEFFICIENT DATA OF BASE BLEED PROJECTILE MEASURED BY DR 582 RADER[J].Experiments and Measur in Fluid Mechanics,1995(3). |
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| Authors: | Guo Xifu Wei Yingbin |
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| Institution: | Naming University of science and Technology |
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| Abstract: | This paper presents the data treatment method of drag coefficient of base bleed projectile measured by DR 582 Radar. Throughthe data treatment, the rule of variation of bleed reduction drag can be obtained, the reasonableness and improving direction of bleed unit design can be judged, therefore, it can provide the method for designing base bleed projectile which has good ballistic performance, it can also provide the basis for calculation fomula of correction drag. |
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| Keywords: | drag coefficient with base bleed drag reduction base drag reduction rate drag coefficient dispersion drag coefficient correction |
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