airfoil section

experimental investigation on flow field around blade-tip airfoil section of horizontal-axis wind turbine

水平轴风力机叶尖翼型截面流场的试验研究

this dissertation presents how to use the ultrasonic motor as an actuator to suppress the flutter of a two-dimensional airfoil section with a control surface.

本研究旨在尝试通过超声电机驱动的控制面来实现二维翼段颤振的主动抑制。

for aeroservoelasticity of an airfoil section, this paper mainly considers with time delayed feedback control.

随后，针对二元机翼进行了气动伺服弹性研究，主要集中在反馈控制以及延迟反馈控制对气动弹性稳定性的影响。

a polynomial fitting approach is presented, and thus the key question of fitting smooth blade surface from limited airfoil section is solved.

提出了多项式拟合方法，解决了由有限翼型截面拟合光滑叶片表面的关键问题。

the numerical simulation of the flow around the rudder with naca airfoil section and the computer aided design of the semi-spade rudder

NACA半悬挂舵舵叶流场数值模拟及舵装置辅助设计

the interference effects of support system of airfoil section ventral strut and sting on complete aircraft model with large aspect ratio and its components

翼型叶片腹支／尾支对大飞机全机及部件的干扰&大飞机全模试验技术及支撑干扰研究之三

the interference effects of support system combination of airfoil section ventral strut and sting

低速风洞尾撑支杆干扰研究翼型叶片腹支－尾支组合支撑的干扰特性

this paper shows the wind tunnel testing results of naca four symmetrical airfoil section cascades of wells turbine for wave energy conversion.

本文介绍用于波能转换的威尔斯涡轮的NACA四位数对称叶型叶栅的风洞试验结果。

a mach number flutter trend of a typical airfoil section with a control surface is analyzed and the results obtained agree well with those with cfd/ csd direct coupling method.

分析了典型三自由度二元机翼的颤振边界，分析结果与CFD/CSD直接耦合方法吻合。