王俊

【摘 要】多支點梁结构广泛应用于客机及运输机的翼面类结构。支点的位置选择对翼面结构的变形有较大影响。本文以某型飞机襟翼为例，研究了适用于翼面类结构支撑位置选择的计算过程，为翼面结构后续刚度设计与变形控制提供基础。

【关键词】支点布置；翼面结构；位置优化

Supporting position design and optimization for flap structure based on Hyperstudy

WANG Jun

（Shanghai aircraft design and research institute，Shanghai 201210，China）

【Abstract】Many flap structures are designed as a beam with two or more supporting points，such as flap and aileron.The supporting position has a big effect to the deformation of the beam.This paper studies the position selection methods，for the flap structure of a particular aircraft type.The result can build the bases for the further design for the structure.

【Key words】Supporting position；Flap structure；Position optimization