| 航空发动机外涵机匣结构建模方法研究 |
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| 引用本文： | 吕春光,邱明星,田静,李健.航空发动机外涵机匣结构建模方法研究[J].航空发动机,2012,38(1):29-32. |
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| 作者姓名： | 吕春光 邱明星 田静 李健 |
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| 作者单位： | 中航工业沈阳发动机设计研究所 |
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| 摘 要： | 为适应航空发动机外涵机匣方案设计时外部附件、管路布局经常调整的特点,应用UG NX软件的自顶向下建模与WAVE技术,开发了1种新型高效、规范、系统的外涵机匣结构建模方法。结果表明:与传统建模方法相比,该方法设计效率大大提高,可供航空发动机类似结构设计借鉴。
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| 关 键 词： | 外涵机匣 结构设计 UGNX 自顶向下建模 WAVE 航空发动机 |
Study of Modeling Method for Areoengine Bypass Duct |
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| Authors: | LV Chun-guang QIU Ming-xing TIAN Jing LI Jian |
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| Institution: | (AVIC Shenyang Engine Design and Research Institute,Shenyang 110015,China) |
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| Abstract: | In order to adapt to the characteristics on frequently adjustment of external accessories and pipes in areoengine bypass duct design,an innovative,efficient,standard,and systematic method for structural modeling of bypass duct was established using top-down design and WAVE techniologies in UG NX software.The results show that the modeling method can improve design effectiveness multiplied,and offer reference for similar structural design. |
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| Keywords: | bypass duct structure design UG NX top-down design WAVE aeroengine |
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