SEMI-THEORETICAL APPROACH TO THE EFFECT OF ROUGHNESS ON THE RELATIVE HEIGHT OF THE HYDRAULIC RESSAGE EVOLVING IN A TRIANGULAR CHANNEL
DOI:
https://doi.org/10.4314/jfas.v11i1.32Keywords:
Hydraulic jump, triangular channel, stilling basin, channel rough bottomAbstract
The study aims to analyze the theoretical and experimental jump evolving in a triangular channel with a rough bottom. The principal goal of the study is to find a general relationship connecting the relative downstream height and the channel bottom roughness. This study will show also that the channel roughness contributes in the decrease of the downstream height of the jump.
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References
[1] Achour, B. Dissipation d’énergie par ressaut , thèse d’état, Université de Tizi-Ouzou, Institut de Génie-Civil,1998.
[2] Achour, B. jump flowmeter in a channel of triangular cross-section without weir.J.hydr.res.,27n°2,205-214.
[3] Achour, B.,Debebeche,M., ressaut hydraulique contrôle par seuil mince dans un canal triangulaire.
Journal of hydraulic research Vol.00,No.0 (2002),pp.1–7.
[4] Debabeche, M., Ressaut hydraulique dans les canaux prismatiques. Thèse de doctorat d’état, Département d‘Hydraulique, Université de Biskra, Algérie,2003 .
[5] Hager, W., Bremen R., H., Classical Hydraulic jump; sequent depth, J. Hydraulic Research 27(5),565-585,1989.
[6] Hager, W., Bremen R., H., etKawogoshi N. Classical Hydraulic jump; length of roller, J. Hydraulic Research 28(5),591-608,1990.
[7] Rajaratnam ,N., Hydraulic jumps on rough beds, Transaction of the engineering institute of Canada, Vol. 11, N° A-2 may 1968.
[8] Rajaratnam ,N., Hydraulic jumps on corrugated beds, Journal of hydraulic engineering, ASEC,
J. Hydraulic Engineering, Vol. 128, N° 7,656-336,july 1,2002.
[9] Ghomri, A., Debabeche, M., Riguet, F., l’étude semi théorique du ressaut hydraulique évoluant en canal profilé en U à fond rugueux, Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf,N001,pp.40-57,2009.
[10] Ghomri, A., Debabeche, M., Riguet, F., étude expérimentale du ressaut hydraulique évoluant dans un canal profilé en U à fond rugueux , Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf, N001, pp.82-105,2009.
[11].Ghomri, A., Riguet, F., Contribution to the Experimental Stady oh the Hydraulic Jump Evolving In An U shaped Channel With Rough Bed , Journal of Fundamental and Applied Sciences, , Université el Oued, N002, pp.254-271,2010.
[12] Ghomri, A., Debabeche, M., Riguet, F., Effet d’une rugosité au ressaut hydraulique dans un canal profilé en U à fond rugueux, Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf, N0 01, pp.94-110,2011.
[13].Ghomri, A., Debabeche, M., Riguet, F., effect for a single roughness =9,11 mm of Experimental to Study Hydraulic Jump Profil In A Channel In U Rough Bottom , Journal of Fundamental and Applied Sciences, , Université el Oued, N02, pp.127-141 ,2012.
[14] Ghomri, A., Riguet, F., Debabeche, M., Effect for A single roughness =5,63mm of experimental to study hydraulic jump profile in a channel in U a rough bottom, Journal of Fundamental and Applied Sciences, , Université el Oued, N001, pp.25-39,2013
[15] Kateb, S., Ghomri, A., Debabeche, M., Experimental Study Of The Hydraulic Jump In A Hydraulic Jump In A Sloped Rectangular Channel, Journal of Fundamental and Applied Sciences, , Université el Oued, pp. 10(1), 216-225,2018
[16] Kateb, S., Ghomri, A., Debabeche, M., Contribution to the Experimental Study of the Hydraulic Jump In Trapezoidal Channel with Positive Slope, Journal of Fundamental and Applied Sciences, , Université el Oued, pp. 10(1), 191-200,2018.
[2] Achour, B. jump flowmeter in a channel of triangular cross-section without weir.J.hydr.res.,27n°2,205-214.
[3] Achour, B.,Debebeche,M., ressaut hydraulique contrôle par seuil mince dans un canal triangulaire.
Journal of hydraulic research Vol.00,No.0 (2002),pp.1–7.
[4] Debabeche, M., Ressaut hydraulique dans les canaux prismatiques. Thèse de doctorat d’état, Département d‘Hydraulique, Université de Biskra, Algérie,2003 .
[5] Hager, W., Bremen R., H., Classical Hydraulic jump; sequent depth, J. Hydraulic Research 27(5),565-585,1989.
[6] Hager, W., Bremen R., H., etKawogoshi N. Classical Hydraulic jump; length of roller, J. Hydraulic Research 28(5),591-608,1990.
[7] Rajaratnam ,N., Hydraulic jumps on rough beds, Transaction of the engineering institute of Canada, Vol. 11, N° A-2 may 1968.
[8] Rajaratnam ,N., Hydraulic jumps on corrugated beds, Journal of hydraulic engineering, ASEC,
J. Hydraulic Engineering, Vol. 128, N° 7,656-336,july 1,2002.
[9] Ghomri, A., Debabeche, M., Riguet, F., l’étude semi théorique du ressaut hydraulique évoluant en canal profilé en U à fond rugueux, Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf,N001,pp.40-57,2009.
[10] Ghomri, A., Debabeche, M., Riguet, F., étude expérimentale du ressaut hydraulique évoluant dans un canal profilé en U à fond rugueux , Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf, N001, pp.82-105,2009.
[11].Ghomri, A., Riguet, F., Contribution to the Experimental Stady oh the Hydraulic Jump Evolving In An U shaped Channel With Rough Bed , Journal of Fundamental and Applied Sciences, , Université el Oued, N002, pp.254-271,2010.
[12] Ghomri, A., Debabeche, M., Riguet, F., Effet d’une rugosité au ressaut hydraulique dans un canal profilé en U à fond rugueux, Revues des sciences fondamentales et appliquées, centre universitaire d’Oued Souf, N0 01, pp.94-110,2011.
[13].Ghomri, A., Debabeche, M., Riguet, F., effect for a single roughness =9,11 mm of Experimental to Study Hydraulic Jump Profil In A Channel In U Rough Bottom , Journal of Fundamental and Applied Sciences, , Université el Oued, N02, pp.127-141 ,2012.
[14] Ghomri, A., Riguet, F., Debabeche, M., Effect for A single roughness =5,63mm of experimental to study hydraulic jump profile in a channel in U a rough bottom, Journal of Fundamental and Applied Sciences, , Université el Oued, N001, pp.25-39,2013
[15] Kateb, S., Ghomri, A., Debabeche, M., Experimental Study Of The Hydraulic Jump In A Hydraulic Jump In A Sloped Rectangular Channel, Journal of Fundamental and Applied Sciences, , Université el Oued, pp. 10(1), 216-225,2018
[16] Kateb, S., Ghomri, A., Debabeche, M., Contribution to the Experimental Study of the Hydraulic Jump In Trapezoidal Channel with Positive Slope, Journal of Fundamental and Applied Sciences, , Université el Oued, pp. 10(1), 191-200,2018.
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Published
2018-12-25
How to Cite
KATEB, S.; GHOMRI, A.; DEBABECHE, M. SEMI-THEORETICAL APPROACH TO THE EFFECT OF ROUGHNESS ON THE RELATIVE HEIGHT OF THE HYDRAULIC RESSAGE EVOLVING IN A TRIANGULAR CHANNEL. Journal of Fundamental and Applied Sciences, [S. l.], v. 11, n. 1, p. 513–524, 2018. DOI: 10.4314/jfas.v11i1.32. Disponível em: https://jfas.info/index.php/JFAS/article/view/252. Acesso em: 29 jan. 2025.
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