| 水下航行器底端开槽固体药柱燃烧模型与仿真 |
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| 引用本文： | 徐勤超,王树宗,练永庆.水下航行器底端开槽固体药柱燃烧模型与仿真[J].深圳大学学报(理工版),2011,28(6):478-482. |
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| 作者姓名： | 徐勤超 王树宗 练永庆 |
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| 作者单位： | 海军工程大学海军兵器新技术应用研究所,武汉,430033 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 分析水下航行器固体药柱结构,根据几何燃烧定律,对药柱燃面推移情况进行研究,建立了底端开槽固体药柱的燃烧模型,运用仿真技术分析凹槽大小对药柱燃烧过程的影响.结果表明,该模型可模拟水下航行器药柱的燃烧过程,为其结构设计和优化及点火过程提供了可靠依据.
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| 关 键 词： | 燃烧学 水下航行器 固体药柱 燃烧模型 燃面推移 |
Burning model and simulation for bottom slotted grain of underwater vehicle |
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| XU Qin-chao,WANG Shu-zong,LIAN Yong-qing.Burning model and simulation for bottom slotted grain of underwater vehicle[J].Journal of Shenzhen University(Science &engineering),2011,28(6):478-482. |
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| Authors: | XU Qin-chao WANG Shu-zong LIAN Yong-qing |
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| Affiliation: | XU Qin-chao,WANG Shu-zong,and LIAN Yong-qing Research Institute of New Weaponry Technology and Application Naval University of Engineering Wuhan 430033 P.R.China |
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| Abstract: | A burning model of the grain for underwater vehicle based on the geometry burning law was proposed.It was with the analysis of the burning surface and the actual structure.The effect of the slot size on burning process is studied with various simulations.The simulation results have demonstrated that this model is valid in the optimal design of the structure of the grain and in the analysis of the process of burning on the engine. |
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| Keywords: | combustion underwater vehicle grain burning model moving burning surface |
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