Browsing by Author "Evangelista, Stefania"
Now showing items 1-4 of 4
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Experimental and numerical analysis of a dam-break flow through different contraction geometries of the channel
Kocaman, Selahattin; Güzel, Hasan; Evangelista, Stefania; Özmen-Çağatay, Hatice; Viccione, Giacomo (MDPI, 2020)Dam-break wave propagation usually occurs over irregular topography, due for example to natural contraction-expansion of the river bed and to the presence of natural or artificial obstacles. Due to limited available dam-break ... -
Experimental and Numerical Investigation of 3D Dam-Break Wave Propagation in an Enclosed Domain with Dry and Wet Bottom
Kocaman, Selahattin; Evangelista, Stefania; Güzel, Hasan; Dal, Kaan; Yılmaz, Ada; Viccione, Giacomo (MDPI, 2021)Dam-break flood waves represent a severe threat to people and properties located in downstream regions. Although dam failure has been among the main subjects investigated in academia, little effort has been made toward ... -
A multi-parameter calibration method for the numerical simulation of morphodynamic problems
Evangelista, Stefania; Giovinco, Gaspare; Kocaman, Selahattin (De Gruyter Open Ltd, 2017)Calibration of parameters of mathematical models is still a tough task in several engineering problems. Many of the models adopted for the numerical simulations of real phenomena, in fact, are of empirical derivation. ... -
A Numerical Validation of 3D Experimental Dam-Break Wave Interaction with a Sharp Obstacle Using DualSPHysics
Capasso, Salvatore; Tagliafierro, Bonaventura; Güzel, Hasan; Yılmaz, Ada; Dal, Kaan; Kocaman, Selahattin; Viccione, Giacomo; Evangelista, Stefania (MDPI, 2021)The presence downstream of a dam of either rigid or erodible obstacles may strongly affect the flood wave propagation, and this complex interaction may lead to further dramatic consequences on people and structures. The ...
