| 航空涡轮叶片气膜孔参数化建模研究 |
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| 引用本文： | 曹率,莫蓉,宫中伟.航空涡轮叶片气膜孔参数化建模研究[J].航空计算技术,2011,41(3):77-81. |
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| 作者姓名： | 曹率 莫蓉 宫中伟 |
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| 作者单位： | 西北工业大学,现代设计与集成制造技术教育部重点实验室,陕西,西安,710072 |
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| 基金项目： | 国家863高技术项目资助 |
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| 摘 要： | 介绍了航空涡轮叶片气膜孔参数化建模的现状,分析了其参数化建模的难度。提取了气膜孔参数化建模的参数,提出了以一组气膜孔为对象的参数化建模流程及参数检查方法,解决了涡轮叶片设计过程中气膜孔反复修改耗时耗力的问题,从而提高了涡轮叶片的设计效率。
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| 关 键 词： | 涡轮叶片 气膜孔 参数化建模 |
Research on Parametric Modeling of Aeronautic Turbine Blade Filmhole |
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| CAO Shuai,MO Rong,GONG Zhong-wei.Research on Parametric Modeling of Aeronautic Turbine Blade Filmhole[J].Aeronautical Computer Technique,2011,41(3):77-81. |
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| Authors: | CAO Shuai MO Rong GONG Zhong-wei |
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| Institution: | (The key Laboratory of Contemporary Design and Integrated Manufacturing Technology,Northwestern Polytechnical University,Xi′an 710072,China) |
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| Abstract: | In this paper,it has given an introduction of current status of parametric modeling of aeronautic turbine blade filmhole and analyzed the difficulty of it.Has extracted the parameters,offered the processes of the parametric modeling and the method of parameters inspection based on a group of flimhole.Has sloved the problem of spending a lot of time and resource on repeatedly amending flimhole in the turbine blade design,so as to improve the design efficiency. |
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| Keywords: | turbine blade filmhole parametric modeling |
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