摘要：介绍了一种后拖式机翼型叶片，并与普通机翼型叶片作了比较。
Abstract: a kind of backward-trailed airfoil blade was introduced and compared with general airfoil blade.
分析了对后拖式机翼型叶片的叶尖进行适当切割，可以提高全压效率的原因。
The way to improve total pressure efficiency by appropriate inclined cut of airfoil blade tip was studied.
试验结果表明机翼型叶片在全压效率、稳定运行范围及高效运行范围比相应的板型叶片具有优越性；
The measurements show that the airfoil blade fan prevails over the plate one in the aspects of total pressure efficiency, stable operation range and high efficient operation range.
ADAPWING项目的目标，就是基本上获得与鹰翼具有相同调节能力的翼型或叶片。
The goal of the the ADAPWING project is basically to achieve the same degree of wing-or, in this case turbine blade-regulation as found in hawks.
翼型会员根据权利要求1 ，配置为转子叶片为直升机。
The airfoil member according to claim 1, configured as a rotor blade for a helicopter.
该传感器(100)可应用于翼型结构，例如风力涡轮叶片(110)，且不影响叶片结构和流体动力学特征。
The sensor (100) may applied to airfoil structures such as wind turbine blades (110) without impacting the blade structure and fluid dynamic characteristics.
阐述了风机设计中叶片翼型的几何特性、用解析方法叠加翼型，以及建立翼型周线方程的方法。
Geometric characteristics for blade aerofoils during fan design, superposed aerofoils by analytic method, and the method to set up aerofoil circumference equation method are described.
根据风力机叶片设计的实际过程，在三次参数样条曲线拟合叶片翼型曲线的基础上，提出了一种在计算机上能立体显示叶片截面及其结构的程序设计方法。
On the basis of blade airfoil curve fitted with triple spline function and the practical process, a kind of program design method is offered to display the section of WECS blades and its structure.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
By numerical simulation method, the comparisons of aerodynamic performance between airfoil and plate blade axial fans were made.
旋翼设计包括桨毂构型、旋翼桨叶片数、旋翼直径、旋翼实度、翼型剖面等一系列影响直升机性能的因素。
Rotor design is comprised of some factors such as hub configuration, blade number, rotor diameter, rotor solidity and airfoil which have effects on helicopter performances.
采用CFD手段对两种采用不同叶片翼型的风机进行整机模拟计算，研究了叶片翼型对风机性能的影响。
The effects of two types of airfoil on the performance of multi-blade centrifugal fan used in floor standing air-conditioner are investigated by using the commercial CFD code fluent.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
The advanced integral designing strategy of vane foil was presented by SJTU-Foil choosing vane foil system for wind power from fan, a.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
The advanced integral designing strategy of vane foil was presented by SJTU-Foil choosing vane foil system for wind power from fan, a.
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