Dynamic Stress Characteristics Analysis and Blade Damage Evaluation of Pump-Turbine Runner in Variable-Speed Units Under Pumping Mode

XUE Man-zhou, CAO Zhong-cheng, ZHOU Da-qing, WANG Hao-bo

China Rural Water and Hydropower . 2026, (10): 135 -140 . DOI: 10.12396/znsd.2501681