Modal Analysis of Turbulent Structures in the Vaneless Space of a Francis Turbine Under Multiple Operating Conditions
YI Wanshuang, YANG Sifan, LI Yongbo, LIU Ke, ZHANG Zhi, WANG Bofu
Chinese Quarterly of Mechanics . 2026, (3): 597 -606 .  DOI: 10.15959/j.cnki.0254-0053.2026.03.010