| 串联双燃速固体火箭发动机一维内弹道计算 |
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| 引用本文： | 鲍福廷,赵飞,李进贤.串联双燃速固体火箭发动机一维内弹道计算[J].固体火箭技术,2002,25(1):5-7. |
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| 作者姓名： | 鲍福廷 赵飞 李进贤 |
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| 作者单位： | 西北工业大学航天工程学院,西安,710072 |
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| 摘 要： | 探讨了双燃速固体火箭发动机一维内弹道计算方法，并给出了混合燃气参数的处理方法，综合考虑了燃烧室热损失，喷管效率，喉部烧蚀和装药的侵蚀燃烧对内弹道性能的影响，为发动机内弹道性能计算提供了一套更实用的工具。
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| 关 键 词： | 固体推进剂 火箭发动机 内弹道计算 侵蚀燃烧 串联双燃速装药 |
| 文章编号： | 1006-2793(2002)01-0005-03 |
| 修稿时间： | 2001年9月10日 |
One-dimensional interior ballistic calculation of solid rocket motors with dual burning rate propellant |
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| BAO Fu ting,ZHAO Fei,LI Jin xian//Coll. of Astronautics,Northwestern Polytechnical Univ.,Xi'an ,China..One-dimensional interior ballistic calculation of solid rocket motors with dual burning rate propellant[J].Journal of Solid Rocket Technology,2002,25(1):5-7. |
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| Authors: | BAO Fu ting ZHAO Fei LI Jin xian//Coll of Astronautics Northwestern Polytechnical Univ Xi'an China |
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| Institution: | BAO Fu ting,ZHAO Fei,LI Jin xian//Coll. of Astronautics,Northwestern Polytechnical Univ.,Xi'an 710072,China. |
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| Abstract: | The method of one dimensional internal ballistic calculation of solid rocket motors (SRM) with dual burning rate is presented in this paper. A CAD software of one dimensional internal ballistic calculation of SRM was developed by use of C ++ Builder, and many factors which have effect on the performance of interior ballistics such as the thermal loss of chamber, nozzle effciency, throat erosion loss, and erosive burning are taken into account in this software. And it can basically meet the requirements of the design precision and application. This software is a useful tool for SRM design. |
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| Keywords: | solid propellant rocket engine grain internal ballistic calculation erosive burning |
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