@article{YUAN Liu_151, author = {[YUAN Liu, JI Qing-feng]}, title = {Influence of Sidewall Angle on Discharge Capacity of Trapezoidal Key Weir}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2022}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {39}, number = {10}, eid = {151}, pages = {151-157}, keywords = {trapezoidal piano key weir;sidewall angles;discharge capacity;numerical simulation;hydraulic characteristic}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20210685 }