Simulation of complex free surface flows
نویسندگان
چکیده
We study the Serre-Green-Naghdi system under a non-hydrostatic formulation, modelling incompressible free surface flows in shallow water regimes. This system, unlike well-known (nonlinear) Saint-Venant equations, takes into account effects of pressure term as well dispersive phenomena. Two numerical schemes are designed, based on finite volume - difference type splitting scheme and iterative correction algorithms. The methods compared by means simulations concerning propagation solitary wave solutions. model is also assessed with experimental data Favre secondary experiments [12].
منابع مشابه
Numerical Simulation of Free Surface Flows and Comparison of Symmetry and Real Boundary Conditions at the Free Surface
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ژورنال
عنوان ژورنال: ESAIM
سال: 2021
ISSN: ['1270-900X']
DOI: https://doi.org/10.1051/proc/202107004