航空学报 > 1987, Vol. 8 Issue (12): 625-629

摇臂式、支柱式起落架缓冲参数的研究

史海文   

  1. 沈阳飞机制造公司
  • 收稿日期:1987-01-02 修回日期:1900-01-01 出版日期:1987-12-25 发布日期:1987-12-25

A RESEARCH IN SHOCK PARAMETERS OF ROCK ARM LANDING GEAR AND TELESCOPIC LANDING GEAR

Shi Haiwen   

  1. Shenyang Aircraft Manufacture Company
  • Received:1987-01-02 Revised:1900-01-01 Online:1987-12-25 Published:1987-12-25

摘要: 一、引言 在飞机着陆过程中,起转-回弹载荷对起落架缓冲参数的影响程度,是起落架设计师十分关心的问题。国内利用理论分析和计算的方法,对考虑起转-回弹载荷情况下,起落架的缓冲参数进行了许多的研究,从理论上为起落架的设计提供依据和参数。

Abstract: In this paper the method of drop-test is used for studying actual shock parameter of roke arm landing gear and telesoopic landing gear under different conditions.The influence of spin-up and spin-back load on landing gear shock parameter is discussed and confirmation of application of spin-up drop-test is also given. .