| 喷管石墨喉衬热应力试验和分析 |
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| 引用本文： | 刘建东.喷管石墨喉衬热应力试验和分析[J].推进技术,1990,11(5):35-38,69. |
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| 作者姓名： | 刘建东 |
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| 作者单位： | 航空航天部810所 |
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| 摘 要： | 本文根据发动机设计和试验中碰到的技术问题,简要论述固体火箭发动机喷管石墨喉衬温度场、应力场及其影响因素,提出在设计中值得注意的几个问题.
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| 关 键 词： | 固体推进剂 火箭发动机 喷管 应力分析 |
EXPERIMENT AND ANALYSIS ON THERMAL STRESS IN GRAPHITE THROAT LINER OF NOZZLE |
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| Liu Jiandong.EXPERIMENT AND ANALYSIS ON THERMAL STRESS IN GRAPHITE THROAT LINER OF NOZZLE[J].Journal of Propulsion Technology,1990,11(5):35-38,69. |
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| Authors: | Liu Jiandong |
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| Institution: | The 810th Research Institute |
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| Abstract: | With technical problems met in development of motors,the temperature and the stress distributions in graphite throat liner of nozzle in solid rocket motors and the factors to effect them are brielly discussed in this paper.Several notables in design of nozzles are also proposed. |
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| Keywords: | Rocket engine nozzle Nozzle throat Stress analysis Temperature distribution Solid rocket engine Design |
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