摘要
在分析涡轮叶片冷气通道几何结构的基础上,提出其建模方法,提取了关键造型参数,设计了参数化建模流程,使用UG/Open API编程,在UG平台上开发了相应的模块,实现了冷气通道的快速建模和参数化修改。与原有设计方式相比提高了设计效率,同时也为复杂曲面特征的参数化设计提供了借鉴。研究有助于提高叶片零件的研发和设计效率。
Based on the analysis of the turbine blade cooling channel geometry structure, puts forward the modeling method, extracts the key modeling parameters, design parameter modeling process, the use of UG/Open API programming, the corresponding module in the UG platform, to achieve a rapid modeling and parametric cooling channel modification. Compared with the original design to improve the design efficiency, but also the parametric design for complex surface feature provides a reference. This research can help to improve the blade part ofR ＆ D and design efficiency.
出处
《机械》
2016年第11期13-15,共3页
Machinery
基金
中国博士后科学基金(2013M530946)
关键词
涡轮叶片
建模
冷气通道
参数化
设计效率
turbine blade
modeling
air passage
parametric
design efficiency
