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Title: | Modélisation numérique des écoulements transitoires dans les conduites en charge. |
Authors: | Bouabdeli, Imad Eddine |
Keywords: | Ecoulement transitoire. Coup de bélier. Simulation numérique. Equation continuité. Equation dynamique. Transient flow. Water Hammer. Numerical simulation. Continuity equation. Dynamic Equation |
Issue Date: | 2014 |
Abstract: | In the hydraulic installations, the changes of the steady flow of fluid in a pipe often lead to sudden variations in pressure and give what is called the transient flows in closed conduit. This study presents a numerical modeling of the phenomenon of transient flows in pipes support (water hammer ), the finite difference method (F.D.M)or the characteristics method (C.M), is used to solve the equations of « Saint-Venant» which consist of a pair of equations: the equation of conservation of mass (continuity ) and the equation of conservation of momentum (dynamic ), at the end of this theoretical study, we used the « AFT Impulse » program for the simulation of transient phenomena. |
URI: | http://localhost:8080/xmlui/handle/123456789/316 |
Appears in Collections: | Conception des Systèmes d'A.E.P |
Files in This Item:
File | Description | Size | Format | |
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6-0021-14D.pdf | Full Text | 3,85 MB | Adobe PDF | View/Open |
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