TY  - JOUR
AU  - Mosalman Yazdi, Alireza
AU  - Hosseini, Seyed Abbas
AU  - Nazari, Sohrab
AU  - Amanian, Nosratollah
TI  - The Effect of Side Wall Angle on Downstream Scour of 
Trapezoidal Key Piano Weir
JO  - Water Resources Engineering
VL  - 15
IS  - 2
SP  - 97
EP  - 114
PY  - 2022
DO  - 10.30495/wej.2021.26505.2277
ER  -