某型飞机前起落架减摆器优化  

Optimization of Nose Gear Shimmy Damper of Certain Aircraft

作　　者：张海东 石飞 王进剑 朱亲强 Zhang Haidong;Shi Fei;Wang Jinjian;Zhu Qinqiang(AVIC Hongdu,Jiangxi Nanchang,330024)

机构地区：[1]航空工业洪都

出　　处：《教练机》2019年第4期47-51,共5页Trainer

摘　　要：通过调整减摆器相关杆件长度增加了减摆器传递比,通过增加减摆器活塞直径、减小阻尼孔直径以增加减摆器阻尼,使改进的减摆器满足新飞机的设计要求。By adjusting the length of the related rod of the shimmy damper, the transmission ratio of the shimmy damper is increased, the piston diameter of the shimmy damper is increased, and the diameter of the damping hole is reduced to increase the damping of the shimmy damper, so that the improved shimmy damper meets the design requirements of the new aircraft.

关 键 词：前起落架 减摆 传递比 增加阻尼 

分 类 号：V22[航空宇航科学与技术—飞行器设计]