Ayoob Sulaiman, Z., Saad Alhmdany, M. and AHMED ALSAWAF, M. (2022) “Numerical and Physical Modelling to Dissipate the Flow Energy of Spillway Using Multiple Rows of Chute Blocks”, Al-Rafidain Engineering Journal (AREJ), 27(1), pp. 172–180. doi: 10.33899/rengj.2021.130576.1112.