摘要
从总体思路、夹具设计、载荷耦合影响消除等方面阐述了振动分别与疲劳载荷及多点静载的复合加载技术，并分别应用于两个型号结构件的振动环境试验。试验曲线表明提出的方法是简便可行的。
A loading technology of vibration environment combined with fatigue or static load is presented, including overall program, fixture design, cancellation of reaction between different loads. The technology is used in two different type aircraft structure vibration environment tests, and the resultant curves indicate that the method is feasible and reasonable.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1998年第4期405-409,共5页
Acta Aeronautica et Astronautica Sinica
关键词
飞机
复合加载
振动试验
环境试验
结构件
aircraft, combined loading, vibration environment, test technology
