航天推进技术研究院主办
Yan JunfengJiao Ye.Method of aided modeling for turbine blade based on UG/GRIP[J].Journal of Rocket Propulsion,2008,34(05):10-15.
基于UG/GRIP的涡轮叶片辅助造型方法
- Title:
- Method of aided modeling for turbine blade based on UG/GRIP
- 关键词:
- 涡轮; 五次多项式:UG/GRIP
- Keywords:
- turbine; polynomial of degree 5:UG/GRIP
- 分类号:
- V434
- 文献标志码:
- A
- 摘要:
- 运用多项式原理和UG/GRIP技术对冲击式涡轮静子叶片进行造型设计,获得了 一种先进的涡轮参数化设计方法,从而能够及时、直观地考察叶片的气动特性。同时可采用 交互方式对涡轮设计参数进行修改,增强了涡轮计算机辅助设计系统的交互设计能力。有利 于提高涡轮设计质量。
- Abstract:
- Based on the principle of polynomiM and UG/GRIP technology,in this paper,an ad— vanced method of parametric design for impulse turbine stator is established.This method will assist designers to check the aerodynamic characteristics of the turbine immediately and directly.At the same time,the parameters can be modified in the manner of interactive operation.It will strengthen the interactive design function of the CAD system,which is useful for improving the design quality of turhines.
参考文献/References:
[1]严俊峰,陈炜.基于UG/Grip的低比转速离心泵叶轮数
字化造型原理[J].火箭推进,2006,32(4):6—9.
[2]严俊峰,吴宝元,逯婉若.基于Optimus的涡轮气动优化
设计[J].火箭推进,2008,34(2):13~17.
[3]周凡贞,王世勇,丁晓娟,等.涡轮高载荷动叶片设计及
级三维流场数值分析阴.推进技术,2004,25(1):62-
65.
[4]阿洛诺夫B M,茹可夫斯基M M,茹拉符列夫B A’等
[俄].吉桂明译.航空燃气涡轮叶片的造型[M].北京:
国防工业出版社。1980.
[5]王庆林.UG/OpenGRIP实用编程基础[M].北京:清华大
学出版社.2002.
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备注/Memo
收稿日期:2008-07—10;修回日期:2008—08—13。 作者简介:严俊峰(1980一),男,硕士,工程师,研究领域为涡轮象技术。