[ Dimensionnement de conduite sous pression de forme carré voutée ]
Volume 19, Issue 2, December 2015, Pages 436–440
Lamri Ahmed Amine1
1 Départment of civil engineering and hydraulic, University of Mohamed khaydar Biskra, Biskra, Algeria
Original language: French
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The dimensioning of a conduit or channel is governed by relationships; Darcy-Wecbach, Coolebrok-White and Reynolds number, dimensioning the pressurized vaulted square conduit that interests our study is implicit for the complexity of the fundamental equation of the uniform flow .To reach our objective we use the referential rough model that helps us to find direct and explicit formulas. The computations steps are simplified and illustrated by an example of calculation.
Author Keywords: Turbulent flow, uniform flow, discharge, explicit solution, energy slope.
Volume 19, Issue 2, December 2015, Pages 436–440
Lamri Ahmed Amine1
1 Départment of civil engineering and hydraulic, University of Mohamed khaydar Biskra, Biskra, Algeria
Original language: French
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The dimensioning of a conduit or channel is governed by relationships; Darcy-Wecbach, Coolebrok-White and Reynolds number, dimensioning the pressurized vaulted square conduit that interests our study is implicit for the complexity of the fundamental equation of the uniform flow .To reach our objective we use the referential rough model that helps us to find direct and explicit formulas. The computations steps are simplified and illustrated by an example of calculation.
Author Keywords: Turbulent flow, uniform flow, discharge, explicit solution, energy slope.
Abstract: (french)
Le dimensionnement d'une conduite ou d'un canal dans l'écoulement uniforme est régi par les relations de Darcy-Weisbach, Coolebrok-White ainsi que le nombre de Reynolds, le dimensionnement d'une conduite sous pression de forme carré voutée qui intéresse notre étude est implicite vue de la complexité des équations fondamentales, pour atteindre notre objectif en utilise la méthode du modèle rugueux de référence qui nous aide à trouver des formules directes et explicites. Les étapes de calcul sont simplifiées et illustré par un exemple de calcul.
Author Keywords: écoulement turbulent, écoulement uniforme, débit, solution explicite, pente longitudinale.
How to Cite this Article
Lamri Ahmed Amine, “Dimensioning the pressurized shaped vaulted square conduit,” International Journal of Innovation and Scientific Research, vol. 19, no. 2, pp. 436–440, December 2015.
