摘要
针对地效飞行器气动特性和纵向静稳定性这两个重要问题,应用数值模拟的方法对鸭式布局地效飞行器进行了研究。在鸭式布局中,主翼和鸭翼互相干扰,流场比较复杂。简化了地效飞行器模型,只考虑了主翼和鸭翼,通过改变鸭式布局地效飞行器中鸭翼相对主翼的位置和角度,分析其对气动特性和纵向静稳定性的影响。
Aerodynamic characteristics and static longitudinal stability are the key technical concern for wing-in-ground effect（WIG） craft.They were studied in the present work by using numerical simulations.For canard type WIG craft,the flow is complex and is interfered by the main wing and the canard wing.Only main wing and canard wing were applied in the study in order to simply the model.Research work on relative position and angle of attack of canard wing was carried out.
出处
《航空计算技术》
2010年第4期27-30,34,共5页
Aeronautical Computing Technique
基金
长江学者和创新团队发展计划资助项目
