| 药柱结构完整性的可靠性分析 |
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| 引用本文： | 王铮.药柱结构完整性的可靠性分析[J].固体火箭技术,2001,24(1):16-18,38. |
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| 作者姓名： | 王铮 |
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| 作者单位： | 中国航天科技集团公司四院四十一所, |
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| 摘 要： | 在药柱结构应力分析和推进剂伸长主曲线处理的基础上．讨论药柱结构完整性、可靠性的计算方法，并对计算结果与传统的安全系数方法进行比较．二者的趋势是一样的。
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| 关 键 词： | 药柱 结构完整性 推进剂 主曲线 可靠性分析 安全系数 结构应力 基础 |
| 文章编号： | 1006-2793(2001)01-0016-04 |
Reliability Analysis on Structural Integrity of Propel l ant Grains |
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| WANG Zheng.Reliability Analysis on Structural Integrity of Propel l ant Grains[J].Journal of Solid Rocket Technology,2001,24(1):16-18,38. |
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| Authors: | WANG Zheng |
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| Abstract: | Based on the structural stress (stain) analysis of grains and the treatment of the master elongation curve of propellant, the reliability analysis methods of the structural integrity of solid propellant grains are discussed. In comparison of the calculated results with those given by the traditional methods of safety factor, the tendencies are identical. |
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| Keywords: | propellant grain structural integrity reliability analysis |
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