2019
DOI: 10.1016/j.flowmeasinst.2019.101616
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Hydraulic jump and energy dissipation downstream stepped weir

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Cited by 19 publications
(17 citation statements)
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“…The equation demonstrates that the jump efficiency is a dimensionless function solely reliant on the Froude number of the flow after the hydraulic jump. Similarly, the relative loss, denoted as 1 -E 2 /E 1 , is also a dimensionless function based on the Froude number [19], [20].…”
Section: Efficiencymentioning
confidence: 99%
“…The equation demonstrates that the jump efficiency is a dimensionless function solely reliant on the Froude number of the flow after the hydraulic jump. Similarly, the relative loss, denoted as 1 -E 2 /E 1 , is also a dimensionless function based on the Froude number [19], [20].…”
Section: Efficiencymentioning
confidence: 99%
“…The results show that the pre-jump Froude number, the relative height of the weir, the ratio of the widths of the pre-jump and post-jump sections, and other factors all affect the conjugate depth ratio, relative energy loss, and efficiency of energy dissipation. Talib et al (2019) [15] performed another study on the power generation characteristics of the hydraulic jump downstream of a stepped weir and used it as energy dissipation to reduce the additional power dissipated on the stepped weir. Three various heights, slopes, as well as modified step numbers for 27 stepped weir models, were evaluated.…”
Section: Figure 1 World Net Electricity Generation Ieo Reference Case...mentioning
confidence: 99%
“…However, for the q 25 and q 100 discharge, the depth ratio of water rises with the Froude number increase. According to ABDEL AAL et al [2018] andALTALIB et al [2019], the number of steps (N) and the discharge per unit width (q) can affect the depth ratio.…”
Section: Effect Of Discharge and Breakers' Number On The Hydraulic Ju...mentioning
confidence: 99%