TY - Acta Aeronautica et Astronautica Sinica A1 - WU Zhiyuan, YAN Han, WU Linchao, MA Hui, QU Yegao, ZHANG Wenming T1 - Vibration characteristics of rotating cracked-blade-flexible-disk coupling system Y1 - 2022-09-15 JF - ACTA AERONAUTICAET ASTRONAUTICA SINICA JO - Acta Aeronautica et Astronautica Sinica SP - 625442 EP - 625442 VL - 43 IS - 9 UR - https://hkxb.buaa.edu.cn N1 - 10.7527/S1000-6893.2021.25442 ER -