JALIL, S.A., SARHAN, S.A. and QASIM, J.M. 2019. HYDRAULIC CHARACTERISTICS OF FLOW OVER AND UNDER SEMI-CYLINDRICAL STRUCTURE. Journal of Duhok University. 21, 2 (Jul. 2019), 45-58. DOI:https://doi.org/10.26682/sjuod.2018.21.2.5.