Auteur Ahmad Tahershamsi
Documents disponibles écrits par cet auteur (3)
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Mahnaz Ghaeini Hessaroeyeh, Auteur ; Ahmad Tahershamsi, Auteur |An analytical model to predict supercritical bend flow in a rectangular chute is developed. The governing differential equations consisting of the two-dimensional depth-averaged Euler and continuity equations, are linearized by the method of per[...]
Article : texte imprimé
Atabak Feizi Khankandi, Auteur ; Ahmad Tahershamsi, Auteur ; Soares-Frazão, Sandra, Auteur |Experimental data related to the analysis of reservoir geometry effects on dam-break flows are provided. Four different reservoir plan shapes were considered, namely a long reservoir, a wide, a trapezoidal shaped and one with a 90° bend. Time va[...]
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Mahnaz Ghaeini-Hessaroeyeh, Auteur ; Ahmad Tahershamsi, Auteur ; Masoud Montazeri Namin, Auteur |A two-dimensional numerical model predicting supercritical flow in open channels has been developed using the finite volume method. The shallow-water equations are solved by the total variation diminishing weighted average flux method. Then the [...]
