Auteur Ahmad Nourbakhsh
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Shahram Derakhshan, Auteur ; Bijan Mohammadi, Auteur ; Ahmad Nourbakhsh, Auteur |Pumps as turbines have been successfully applied in a wide range of small hydrosites in the world. Since the overall efficiency of these machines is lower than the overall efficiency of conventional turbines, their application in larger hydrosit[...]
Article : texte imprimé
Alireza Riasi, Auteur ; Ahmad Nourbakhsh, Auteur ; Mehrdad Raisee, Auteur |The behaviour of unsteady turbulent pipe flow resulting from water hammer is herein numerically studied. An accurate k-ω turbulence model for two-dimensional boundary layers under adverse and favorable pressure gradients (Wilcox 1994) was applie[...]
Article : texte imprimé
Alireza Riasi, Auteur ; Ahmad Nourbakhsh, Auteur ; Mehrdad Raisee, Auteur |The behavior of unsteady velocity profiles in laminar and turbulent water hammer flows is numerically investigated. In this way, the governing equations for the quasitwo-dimensional equations of transient flow in pipe are solved by using the mod[...]
