| 液体推进剂空间发动机系统对质心漂移的影响 |
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| 引用本文： | 王中伟 张为华. 液体推进剂空间发动机系统对质心漂移的影响[J]. 中国空间科学技术, 1996, 16(6): 50-53 |
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| 作者姓名： | 王中伟 张为华 |
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| 作者单位： | 国防科技大学 |
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| 摘 要： | 研究了挤压式液体推进剂空间发动机系统布局对空间飞行器质心漂移的影响，提出了质心漂移的计算模型，得到了对发动机系统布局有指导作用的结论。
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| 关 键 词： | 发动机，总体布局，质心，漂移，数学模型 |
EFFECT OF LIQUID PROPELLANT SPACE ENGINES SYSTEM ON CENTROID DRIFT |
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| Wang Zhongwei, Zhang Weihua, Hu Xiaoping,Wang Zhenguo. EFFECT OF LIQUID PROPELLANT SPACE ENGINES SYSTEM ON CENTROID DRIFT[J]. Chinese Space Science and Technology, 1996, 16(6): 50-53 |
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| Authors: | Wang Zhongwei Zhang Weihua Hu Xiaoping Wang Zhenguo |
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| Abstract: | ffect of arrangements of a pressure-feed, liquid propellant space engines system on centroid drift of a spacecraft was studied in this paper. A mathmematical model for calculation of the centroid drift was given.Some important conclusions of the arrangements for a liquid propellant space engines system were obtained. |
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| Keywords: | Engine Overall layout Center of mass Drift Mathematical model |
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