| 固体火箭发动机中推进剂燃速的预测(综述) |
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| 引用本文： | 李宜敏,王普光,李水池,许登峰.固体火箭发动机中推进剂燃速的预测(综述)[J].推进技术,1987,8(5):1-8,76. |
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| 作者姓名： | 李宜敏 王普光 李水池 许登峰 |
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| 摘 要： | 本文论述了燃速预测的重要性,分析了发动机中实际燃速与预测燃速的差异,分别评述了SPP程序对燃速的处理方法、标准发动机预测燃速的要求、测试精度对燃速相关性的影响以及用燃烧理论模型进行燃速相关的问题.介绍了端面燃烧药的锥化现象和内孔燃烧药柱的驼峰效应.最后对开展燃速预测的研究工作提出了建议.
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| 关 键 词： | 推进剂燃速 固体推进剂 固体火箭发动机 述评 |
The Prediction of Solid Propellant Burning Rate in a Solid Rocket Engine (A Summary of Literatures) |
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| Li Yiming,Wang Puguang,Li Shuichi and Xiu Dengfeng.The Prediction of Solid Propellant Burning Rate in a Solid Rocket Engine (A Summary of Literatures)[J].Journal of Propulsion Technology,1987,8(5):1-8,76. |
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| Authors: | Li Yiming Wang Puguang Li Shuichi and Xiu Dengfeng |
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| Institution: | Li Yiming Wang Puguang Li Shueichi Xiu Dengfeng |
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| Abstract: | Some commentaries are made on following problems: importance of burning rate prediction, difference between real rate and predicted results, handling method for burning rate in SPP program, effect of measurement accuracy on the burning rate correlation.The taper tendency of cigeratte burning and the hump phenomena of inside-surface burning of grain are discussed. Some ideas about how to carry out the research work of burning rate prediction are suggested. |
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| Keywords: | Propellant burning rate Solid propellant Solid rocket engine Review |
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