摘要
通过统计海南日照时间和飞机实际暴露时间的方法,确定座舱盖老化试验的曝晒时间;通过测试新、老玻璃的疲劳性能曲线,确定老化玻璃的寿命保持率,继而计算用曝晒后的座舱盖进行疲劳试验的时间。
We received the insolation time of canopy by investigating the sunny time of hainan and the factual time of the uncovered airplane.Through analyzingthe fatigue curves of the new glass and the old , we received the life maintaining ratio of the aging glass,and then calculated the fatigue test time of the insolated canopy.
出处
《飞机设计》
2010年第3期23-26,共4页
Aircraft Design
关键词
座舱盖
曝晒
寿命保持率
疲劳试验
canopy
insolation
the life maintainable ratio
fatigue test
