| 发明名称 |
ENGINE AIRFOILS AND METHODS FOR REDUCING AIRFOIL FLUTTER |
| 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 |
| 申请公布号 |
US2016138402(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201414546186 |
申请日期 |
2014.11.18 |
| 申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
Lentz Jeff |
| 分类号 |
F01D5/14 |
主分类号 |
F01D5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for designing an airfoil, the method comprising the steps of:
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, wherein the second aerodynamic efficiency is approximately equal to the first aerodynamic efficiency; and producing the airfoil with the second camber distribution. |
| 地址 |
Morristown NJ US |
