| 回收系统伞舱门开启装置失效仿真分析 |
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| 引用本文： | 冯志杰,周昊,胡雪鹏.回收系统伞舱门开启装置失效仿真分析[J].计算机辅助工程,2013,22(Z1):209-212. |
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| 作者姓名： | 冯志杰 周昊 胡雪鹏 |
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| 作者单位： | 中航工业航宇救生装备有限公司 应用技术部;中航工业航宇救生装备有限公司 应用技术部;中航工业航宇救生装备有限公司 应用技术部 |
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| 摘 要： | 针对某型回收系统伞舱门开启装置在试验过程中的失效问题，对其进行优化改进设计，确保回收系统正常工作.通过分析试验录像，对伞舱门开启装置的失效原因进行预判，用Adams对伞舱门的开启过程进行多刚体动力学仿真分析，为运用MSC Nastran进行强度分析提供数据支撑，在保证强度和功能的基础上提出伞舱门开启装置的优化改进建议.
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| 关 键 词： | 伞舱门开启装置 失效 仿真 优化 |
| 收稿时间： | 5/3/2013 12:00:00 AM |
Failure simulation analysis on umbrella hatch opening device of recovery system |
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| FENG Zhijie,ZHOU Hao and HU Xuepeng.Failure simulation analysis on umbrella hatch opening device of recovery system[J].Computer Aided Engineering,2013,22(Z1):209-212. |
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| Authors: | FENG Zhijie ZHOU Hao and HU Xuepeng |
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| Affiliation: | Department of Application Technology, AVIC Aeronautical Life Saving Equipment Co., Ltd.;Department of Application Technology, AVIC Aeronautical Life Saving Equipment Co., Ltd.;Department of Application Technology, AVIC Aeronautical Life Saving Equipment Co., Ltd. |
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| Abstract: | As to the failure problem of the umbrella doors opening failure device of a recovery system that occurs in the course of the experiment, it is optimized to ensure the safety of the recovery system. Through the analysis on failure test video of the umbrella doors opening device, the failure reason is pre judged, and then the multi body dynamics of the opening process is simulated for the door by Adams, which provides data support for strength analysis in MSC Nastran. Based on the strength and function requirements, the optimization suggestions on the umbrella hatch opening device are proposed. |
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| Keywords: | umbrella hatch opening device failure simulation optimization |
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