| 燃烧室压强随机分布的模拟及响应 |
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| 引用本文： | 陈顺祥,阳建红.燃烧室压强随机分布的模拟及响应[J].固体火箭技术,1998,21(1):20-25. |
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| 作者姓名： | 陈顺祥 阳建红 |
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| 作者单位： | 西安第二炮兵工程学院，西北工业大学航天学院 |
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| 摘 要： | 采用混合同余法与变换抽样法对固体火箭发动机纤维缠绕燃烧室压强的多种随机分布进行了模拟，并结合蒙特卡罗随机有限元方法分析了该在正态分布压强作用下的力学响应。其结果中用于此类结构的可靠性评估与设计。
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| 关 键 词： | 固体火箭发动机 燃烧室 压强 正态分布 有限元 |
Simulation and Response of Stochastic Pressure of SRM Chamber |
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| Chen Shunxiang,Yang Jianhong.Simulation and Response of Stochastic Pressure of SRM Chamber[J].Journal of Solid Rocket Technology,1998,21(1):20-25. |
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| Authors: | Chen Shunxiang Yang Jianhong |
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| Abstract: | Several stochastic distributions of chamber pressure have been simulated by mixed congruence method and conversion sampling method. SRM chamber structure mechanics response under the action of normal distribution chamber pressure has been analyzed by used of Monte Carlo stochastic finite element method.The simulation result can be used in the evalution and design of SRM structure reliability. |
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| Keywords: | Rocket combustion chamber Normal distribution Simulation Monto Carlo method Finite element method |
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