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Method of aided modeling for turbine blade based on UG／GRIP(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2008年05期
Page:
10-15
Research Field:
研究与设计
Publishing date:

Info

Title:
Method of aided modeling for turbine blade based on UG／GRIP
Author(s):
Yan Junfeng1．Jiao Ye2
1 Xi'an Aerospace Propulsion Institute，Xi'an 7 1 0 1 00，China； 2 Xi 7an University of Post and Telecommunications，Xi'an 710061，China
Keywords:
turbine; polynomial of degree 5：UG／GRIP
PACS:
V434
DOI:
-
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．

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．

Memo

Memo:
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Last Update: 1900-01-01