| 底排弹底排装置内弹道参数计算模型 |
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| 引用本文： | 张炎清,孟仁宾,马宏伟,崔艳丽.底排弹底排装置内弹道参数计算模型[J].弹道学报,1992(1). |
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| 作者姓名： | 张炎清 孟仁宾 马宏伟 崔艳丽 |
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| 作者单位： | 华东工学院
(张炎清，孟仁宾，马宏伟)，华东工学院(崔艳丽) |
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| 摘 要： | 本文给出了求解底排弹底排装置内弹道参数的方程组,并在试验研究的基础上建立了能反映几种主要因素对底排药剂燃速影响的新的燃速公式,从而解决了在求解上述方程组中最为关键的问题.解法的正确性通过在低压舱内进行的底排弹高空动态模拟试验得到了验证.实测的底排装置内的燃气压力随时间变化曲线与利用上述计算模型计算出来的曲线吻合得较好.
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| 关 键 词： | 底部排气弹 底排装置 内弹道. |
The Calculation Model of Internal Ballistic Parameters of Base Bleed Unit of Base Bleed Projectile |
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| Zhang Yanqing Meng Renbin Ma Hongwei Cui Yanli.The Calculation Model of Internal Ballistic Parameters of Base Bleed Unit of Base Bleed Projectile[J].Journal of Ballistics,1992(1). |
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| Authors: | Zhang Yanqing Meng Renbin Ma Hongwei Cui Yanli |
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| Affiliation: | East China Institute of Technolog |
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| Abstract: | This paper has given a group of equations which is used to solve the internalballistic parameters of the base bleed unit of the base bleed projectile,on the base of ex-perimental research,established a new burning rate formula,solved the criticalist prob-lem when solving the above equatins.The correctness of solution has been verified byhighly vacuum dynamic simulational test making in the low pressure module.Thevariational curve of burning gas pressure as the time measured in the base bleed unit co-incides with the curve calculated by the above model. |
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| Keywords: | base bleed projectile base bleed unit internal ballistics |
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