摘要
后缘襟翼可以在短时间内增加飞机升力,对于飞机的起降性能有很大的影响,同时由于实际结构中零件都是有弹性的,因此进行多刚体系统及刚柔耦合系统的对比分析很有实际意义,可以使理论计算结果与真实情况更吻合。
Trailing flap can increase aircraft lift force in a short time,which can influence the performance of takeoff and landing. According to those components work as elastic in real structure,comparing and analyzing multi--rigid system and rigid--flexible interaction system is reasonable to match the calculations and real situations.
出处
《科技创新导报》
2011年第33期14-15,共2页
Science and Technology Innovation Herald
关键词
襟翼
运动机构
多刚体
刚柔耦合
Flap
Mechanism
Multi--rigid
Rigid--flexible interaction