| 固体火箭发动机通用药柱的一维准定常内弹道计算 |
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| 引用本文： | 田维平,张扬中,顾雪林.固体火箭发动机通用药柱的一维准定常内弹道计算[J].推进技术,1989,10(6):8-13,69. |
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| 作者姓名： | 田维平 张扬中 顾雪林 |
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| 作者单位： | 航空航天部四院41所
(田维平，张扬中)，航空航天部四院41所(顾雪林) |
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| 摘 要： | 本文提出对任何药型都通用的一维准定常内弹道计算方法和与其相适用的药柱计算方法.解决了药柱和一维准定常内弹道计算的配合问题.用本程序对某实际发动机的内弹道性能进行了计算,将计算结果和用零维燃烧模型计算结果及热试车结果进行了比较.
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| 关 键 词： | 固体推进剂 火箭发动机 内弹道 计算 |
UNIVERSAL ONE-DIMENSIONAL QUSAI-STEADY INTERNAL BALLISTIC CALCULATION OF GRAINS OF SOLID ROCKET MOTORS |
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| Tian Weiping,Zhang Yangzhong and Gu Xuelin.UNIVERSAL ONE-DIMENSIONAL QUSAI-STEADY INTERNAL BALLISTIC CALCULATION OF GRAINS OF SOLID ROCKET MOTORS[J].Journal of Propulsion Technology,1989,10(6):8-13,69. |
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| Authors: | Tian Weiping Zhang Yangzhong and Gu Xuelin |
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| Institution: | The 41st Research Institute |
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| Abstract: | In this paper, a one-dimensi.onal quasi-steady internal ballistic calculation method universal to any grain and the corresponding grain calculation method are given and developed.The matching problem between.the grain calculation, is solved.A computer program is made and used to predict the internal ballistic performance of actual motor.The results of the numerical solution are also comp-ared with the results of zero-dimensional internal ballistic calculation as well, as experiment results. |
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| Keywords: | Splid rocket engine Interior trajectory calculation Prediction |
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