The control of hydraulic jump through thin-crested sills in a trapezoidal channel was studied theoretically as well as experimentally. The experiments were conducted in a specially designed stilling basin for 1:1 side slope. The results show that for a given side slope, end sill increases the stability of the jump within the stilling basin. It also causes a 13-15 percent reduction in the length of jump and negligible changes of the sequent depth as compared with the jumps occurring in a trapezoidal section with no sill. Finally, a relationship has been proposed for the design of the height and for the location of the sill to control the jump for a wide range of conditions.
Khorshidi, M., Omid, M. H. & Hoorfar, A. (2010). Control of Hydrauli Jump through Sill in a Trapezoidal Channel. (e19930). Iranian Journal of Soil and Water Research, 39(1), e19930
MLA
Khorshidi, M., Omid, M. H., & Hoorfar, A. "Control of Hydrauli Jump through Sill in a Trapezoidal Channel" .e19930 , Iranian Journal of Soil and Water Research, 39, 1, 2010, e19930.
HARVARD
Khorshidi, M., Omid, M. H., & Hoorfar, A. (2010). 'Control of Hydrauli Jump through Sill in a Trapezoidal Channel', Iranian Journal of Soil and Water Research, 39(1), e19930.
CHICAGO
Khorshidi, M., Omid, M. H. & Hoorfar, A., "Control of Hydrauli Jump through Sill in a Trapezoidal Channel." Iranian Journal of Soil and Water Research, 39 1 (2010): e19930,
VANCOUVER
Khorshidi M., Omid M. H., Hoorfar A. Control of Hydrauli Jump through Sill in a Trapezoidal Channel. Iran J Soil Water Res. 2010;39(1):e19930 (In Persian).
