Evaluation Effect of Changing the Sill Geometries and Positions on Discharge Coefficient of Vertical Sluice Gate

Authors

Faculty of Engineering, University of Maragheh, Maragheh, Iran

Abstract

In controlling water resources, sluice gates have received attention from researchers due to the ease of installation and simplicity of the operation and the governing equations. The experimental study of (Henry, 1950) is one of the first research publications in this field that estimated the flow discharge coefficient for the sluice gate with a diagram. The studies of (Alhamid, 1999), Rajaratnam and Subramanian (1967), Ferro (2000), Daneshfaraz et al. (2016) and Heidari et al. (2020) are other studies in the field of hydraulics of sluice gate, that explains the importance of research in this field. In the present paper, results of experimental investigations on the effect of applying sill on discharge coefficient in different positions of the sluice gate are presented. The effect of sills including semi-cylindrical, cylindrical, pyramidal and rectangular cube in different widths was investigated.

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References

Abbaszadeh H, Norouzi R, Sume V, Kuriqi A, Daneshfaraz R, Abraham J, “Sill role effect on the flow characteristics (Experimental and Regression Model Analytical)”, Fluids, 2023, 8 (8), 235.‏ https://doi.org/10.3390/fluids8080235
Alhamid AA, “Coefficient of discharge for free flow sluice gate”, King Saud University-Engineering Sciences, 1999, 11 (1), 33-47. https://doi.org/10.1016/S1018-3639(18)30989-9
Ashkan F, Daneshfaraz R, Ghaffarinik A, Gahramanzadeh A, and Minaei O, “Numerical investigation of the successive sluice gates performance in regulating flow rate through channels using flow-3D software”, Water and Soil Science. 2019, 29 (4), 85-96.
Akoz M, Kirkgoz M, Oner A, “Experimental and numerical modeling of a sluice gate flow”, Hydraulic Research, 2009, 47 (2), 167-176. https://doi.org/10.3826/jhr.2009.3349.
Daneshfaraz R, Ghahramanzadeh A, Ghaderi A, Joudi AR, and Abraham J, “Investigation of the effect of edge shape on characteristics of flow under vertical gates”, American Water Works Association, 2016, 108 (8), E425-E432. https://doi.org/10.5942/jawwa.2016.108.0102
Daneshfaraz R, Abbaszadeh H, Gorbanvatan P, Abdi M, “Application of S luice gate in different positions and its effect on hydraulic parameters in free flow condition”, Hydraulic structures, 2021, 7 (3), 72-87. 10.22055/JHS.2022.39208.1196
Daneshfaraz R, Norouzi R, Abbaszadeh H, Kuriqi A, Di Francesco S, “Influence of sill on the hydraulic regime in sluice gates: an experimental and numerical analysis”, Fluids, 2022a, 7 (7). https://doi.org/10.3390/fluids7070244
Daneshfaraz R, Noruzi R, Ebadzadeh P, “Experimental investigation of non-suppressed sill effect with different geometry on flow pattern and discharge coefficient of sluice”, Journal of Hydraulics, 2022b, 17 (3), 47-63.‏ https://doi.org/10.30482/jhyd.2022.316603.1566
Daneshfaraz R, Norouzi R, Ebadzadeh P, “Experimental and numerical study of sluice gate flow pattern with non-suppressed sill and its effect on discharge coefficient in free-flow conditions”, Hydraulic Structures, 2022c, 8 (1), 1-20. https://doi.org/10.22055/JHS.2022.40089.1201.
Daneshfaraz R, Norouzi R, Ebadzadeh P, Kuriqi A, “Influence of sill integration in labyrinth sluice gate hydraulic performance”, Innovative Infrastructure Solutions, 2023a, 8 (4), 118.‏ https://doi.org/10.1007/s41062-023-01083-z
Daneshfaraz R, Norouzi R, Ebadzadeh P, Di Francesco S, Abraham JP, “Experimental study of geometric shape and size of sill effects on the hydraulic performance of sluice gates”, Water, 2023b, 15 (2), 314.‏ https://doi.org/10.3390/w15020314
Ebadzadeh P, Daneshfaraz R, Norouzi R, “Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills”, Water and Soil Science,‏ 2023. https://doi.org/10.22034/ws.2023.55791.2518
Ferro V, “Simultaneous Flow over and under a gate”, Irrigation and Drainage engineering, 2000, 190-193.
Heidari M, Karami S, Adibrad M, “Investigation of free flow under the radial gate with the sill”, Civil and Environmental Engineering, 2020, 50 (3) (100), 9-19. https://doi.org/10.22034/jcee.2020.23384.1568.
Ilkhanipour Zeynali R, Mousavi Jahromi S, Kashefipour Dezfouli S, Fathi Moghadam M, “Influence of gate plate slope on hydraulic characteristics of sluice”.
Karami S, Heidari MM, Rad MHA, “Investigation of free flow under the sluice gate with the sill using flow-3D model”, Iranian Journal of Science and Technology, Transactions of Civil Engineering, 2020, 44, 317-324.‏
Norouzi R, Ebadzadeh P, Sume V, Daneshfaraz R, “Upstream vortices of a sluice gate: an experimental and numerical study”, AQUA-Water Infrastructure, Ecosystems and Society, 2023. https://doi.org/10.2166/aqua.2023.269
Rahimi H, Yuan S, Tang X, Lu C, Singh P and Dehrashid FA, “Study on conveyance coefficient influenced by momentum exchange under steady and unsteady flows in compound open channels”, Water Resources Management, 2022, 1-21.‏
Rajaratnam N, Subramanya K, “Flow equation for the sluice gate”, Irrigation and Drainage Division, 1967, 93 (3), 167-186.
Rady RAEH, “Modeling of flow characteristics beneath vertical and inclined sluice gates using artificial neural networks”, Ain Shams Engineering Journal 2016, 7 (2), 971-924.
Roth A, Hager WH, “Underflow of standard sluice gate”, Experiments in fluids, 1999, 27 (4), 339-350.
Salmasi F, Nouri M, Sihag P, Abraham J, “Application of SVM, ANN, GRNN, RF, GP and RT models for predicting discharge coefficients of oblique sluice gates using experimental data”, Water Supply, 2021, 21 (1), 232-248.
Salmasi F, Norouzi Sarkarabad R, “Investigation of different geometric shapes of sills on discharge coefficient of vertical sluice gate”, Amirkabir Journal of Civil Engineering, 2018, 52 (1), 21-36 (in Persian). https://doi.org/10.22060/ceej.2018.14232.5596.
Seyed Hoshiyar SM, Pirmoradian N, Ashrafzadeh A, Parvaresh Rizi A, “Performance assessment of a water delivery canal to improve agricultural water distribution”, Water Resources Management, 2021, 35 (8), 2487-2501. https://doi.org/10.1007/s11269-021-02843-1.
Shivapur AV, Shesha Prakash MN, “Inclined sluice gate for flow measurement”, ISH Journal of Hydraulic Engineering, 2005, 11 (1), 46-56.
Swamee PK, “Sluice-gate discharge equations”, Irrigation and Drainage Engineering, 1992, 118 (1), 56-60.
Journal of Civil and Environmental Engineering
Volume 53.3, Issue 112 - Serial Number 112
Winter of 2023
November 2023
Pages 117-127

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