airfoil profile meaning in Chinese

翼切形
翼型

Firstly , the paper analyzes the basic airfoil profile in theory . its forepart adopts ellipse column shape and its back - end adopts plane shape . simultaneously , the 3d parametrizing model is set up
首先，本文是从理论上对基准翼型进行了分析，前段曲线部分采用椭圆柱结构，后缘部分采用平面结构，建立了飞机机翼的三维参数化模型。
Proceed from the angle of energy and taking considerations on interference factor and drag of airfoil profile , a kind of new typed calculation method on the design of vane air foil was put forward according to the vortex aerodynamics model of the rotor of wind turbines with horizontal axis
摘要根据水平轴风力机转子的涡流气动模型，从能量的角度入手，考虑干涉因子和翼型阻力，提出了叶片翼型设计的一种新型计算方法。