Influence of Diameter of Weir Crest on Hydraulic Characteristics of Circular Overflow Weir for a Drop-flow Shaft Spillway Tunnel

GUAN Rong-zhang, LIANG Xu-dong, XU Fei, CHEN Zeng, WANG Jun-jiao, WANG Jun-xing

China Rural Water and Hydropower . 2025, (9): 99 -105 . DOI: 10.12396/znsd.241861