04.1 - Material Issues, Fatigue and Damage Tolerance
STUDY ON THE FATIGUE SCATTER FACTOR UNDER SEVERE LOAD SPECTRUM
Y.J. Wang¹, Y. Liao¹, H. Dui¹, J. Dong¹; ¹Chengdu Aircraft Design and Research Institute, China
Fatigue scatter factor is the reliability index of aircraft structure life. In this paper, the value range of scatter factor under 90% severe load spectrum is studied, which lays a foundation for the application of server spectrum in the fatigue design and test of domestic aircrafts.