%0 Journal Article %A Fathi, Amirhossein, Challoob Mshali, Kadhim , khoshfetrat, Ali %T Analysis of energy loss in a C-type trapezoidal Piano key weir with outlet key jumps %J Technical Strategies in Water Systems %V 1 %N 1 %P 27-36 %D 2023 %R https://doi.org/10.30486/TSWS.2023.783133 %U https://sanad.iau.ir/fa/Article/783133