| 面向包容性的航空发动机机匣研究综述 |
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| 引用本文： | 谭毅,杨书仪,左建华,郭小军,孙要兵.面向包容性的航空发动机机匣研究综述[J].航空工程进展,2022,13(6):17-28. |
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| 作者姓名： | 谭毅 杨书仪 左建华 郭小军 孙要兵 |
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| 作者单位： | 湖南科技大学,湖南科技大学,湖南科技大学,中国航发湖南动力机械研究所,中国航发南方工业有限公司 |
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| 基金项目： | 湖南省自然科学基金面上项目（2020JJ4026）；湖南省研究生科研创新项目（CX20210997） |
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| 摘 要： | 机匣作为航空发动机的关键部件，其包容性能是保障飞行安全的必要条件。针对机匣包容性问题，首先，简要介绍涉及包容性的机匣类别和结构形式；其次，从理论研究、仿真分析及试验测试等方面概述机匣的冲击响应、损伤机理和包容性能等，简述机匣包容性试验方法及试验研究进展，按机匣材料类别对包容性数值仿真研究分类介绍；最后，总结机匣包容性研究状况并从机匣工作条件、受载情况和优化设计角度对机匣包容性研究进行展望。
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| 关 键 词： | 航空发动机 机匣 包容性分析 冲击载荷 结构损伤 |
| 收稿时间： | 2021/10/21 0:00:00 |
| 修稿时间： | 2022/3/15 0:00:00 |
Review of aeroengine casing containment research |
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| TanYi,YangShuyi,zuo jianhu,guo xiaojun and sun yaobing.Review of aeroengine casing containment research[J].Advances in Aeronautical Science and Engineering,2022,13(6):17-28. |
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| Authors: | TanYi YangShuyi zuo jianhu guo xiaojun and sun yaobing |
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| Institution: | Hunan university of science and technology,Hunan university of science and technology,,, |
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| Abstract: | Casings are key components for the aero engine, and its containment performance is a necessary condition for ensuring flight safety. The types and structural forms of the casing related to containment are briefly introduced. Impact response, damage mechanism and containment ability of casings are summarized from aspects of theoretical researches, simulation analyses and experimental tests. Besides, test methods about casing containment and its researches progresses are analyzed. Numerical simulation researches about casing containment are introduced according to types of casing material. Finally, the containment research status of casings is summarized and the development tendency of casings containment is proposed from aspects of working condition, loading situations and optimization design. |
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| Keywords: | aero-engine casing containment analysis impact loads structural damages |
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