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Engine airfoils and methods for reducing airfoil flutter
专利权人:
HONEYWELL INTERNATIONAL INC.
发明人:
Lentz Jeff
申请号:
US201414546186
公开号:
US9879539(B2)
申请日:
2014.11.18
申请国别(地区):
美国
年份:
2018
代理人:
Lorenz & Kopf, LLP
摘要:
A method is provided for designing an airfoil. The method includes considering a baseline airfoil having a first camber distribution and a first aerodynamic efficiency; reducing the first camber distribution to result in a reduced camber airfoil with a second camber distribution and a second aerodynamic efficiency such that the second aerodynamic efficiency is approximately equal to the first aerodynamic efficiency; and producing the airfoil with the second camber distribution.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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