| 纤维缠绕壳体前后接头连接密封结构强度和刚度计算与试验 |
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| 引用本文： | 伍天健.纤维缠绕壳体前后接头连接密封结构强度和刚度计算与试验[J].强度与环境,2009,36(2):8-17. |
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| 作者姓名： | 伍天健 |
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| 作者单位： | 航天科工集团六院四十一所,呼和浩特,010010 |
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| 摘 要： | 分别用铁摩辛柯材力法和本文提出的半离散、半解析方法，对固体火箭发动机燃烧室复合材料壳体前后接头连接密封结构的强度与刚度进行了理论分析与计算，并和试验结果进行了对比。
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| 关 键 词： | 固体火箭发动机 强度 刚度 密封连接结构 试验 |
Calculation and test of intensity and strength for Joint airproof structure at Front and back junction of Fiber wraped shell structure |
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| WU Tian-jian.Calculation and test of intensity and strength for Joint airproof structure at Front and back junction of Fiber wraped shell structure[J].Structure & Environment Engineering,2009,36(2):8-17. |
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| Authors: | WU Tian-jian |
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| Institution: | The 41st Research Institute;The Sixth Academy of CASC;Huhehot 010010;China |
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| Abstract: | In this paper,Half-discontinuity and half-resolution methods that was presented in this paper.we have analyzed and calculated intensity and strength for Joint airproof structure at Front and back junction of solid-propellant rocket engine firebox fiber wrapped shell structure based on the Timoshinko method,half-discontinuity and half-resolution methods.The numerical calculation was compared with the test result. |
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| Keywords: | solid rocket motor strength stiffness seal connection test |
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