前翼对飞机纵向气动特性和机翼载荷影响研究

to Aircraft Longitudinal Aerodynamic Characteristics and Wing Loads

摘要:

利用ARGON和MGAERO计算了三翼面布局飞机气动特性和机翼载荷,给出了有前翼、无前翼布局全机气动特性和机翼环量分布。研究分析了前翼对全机气动特性、机翼分布载荷的影响规律,得到了一些重要的结论,可用于飞机型号设计。

Abstract:

In this paper, the total aerodynamic characteristics and the wing circulations of an aircraft with/without canard wings were presented. The results of three types of aircraft wings were given from resolutions by ARGON and MAAERO software. The effects of canard to the aircraft aerodynamic characteristics and wing load distributions were analyzed. Several important concluding marks have been achieved and these results could be applied in aircraft design.