1
Faculty of Engineering Islamic Azad University, Maragheh Branch
2
Faculty of Engineering University of Maragheh
3
Dept. of Water Engineering Faculty of Agricultural University of Urmia
4
Dept. of Water Engineering Faculty of Agricultural Technology and Natural Resources University of Mohaghegh Ardabili
Hydraulic jump is one of the most important phenomena in rapid varied flow. Considering the importance of this phenomenon in hydraulic science, in the present study, hydraulic features of the formed jump in expansions with three shapes of S-shaped, straight, and curved, for five Froude numbers of 5.8
Expansions
hydraulic jump
Length of jump
rate of energy dissipation
secondary depth