考虑阶跃型地面的翼型前飞气动特性影响研究

徐晓刚, 张扬, 昌敏, 陈刚

Influence of Aerodynamic Characteristics of Airfoil Forward Flight Considering Step-Type Ground

XU Xiaogang, ZHANG Yang, CHANG Min, CHEN Gang

图13 t=0.63 s,α=15°不同高度翼型后缘处的分离

Fig.13 Separation at trailing edge of airfoils of different heights at an angle of attack of 15° and t=0.63 s