Geodesic
Comparison of computational efficiency of explicit and implicit schemes for the sediment transport problem in coastal zones
Numerical methods and programming, Tome 16 (2015) no. 3, pp. 328-338

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An unsteady spatial two-dimensional sediment transport model in coastal zones is considered. The model takes into account the following physical parameters and processes: the soil porosity; the critical shear stress at which the sediment displacement begins; the turbulent exchange; the dynamically variable geometry of the bottom and the level elevation function; the wind flows; and the bottom friction. A spatial three-dimensional hydrodynamic model for coastal zones and a transport model for suspended particles are proposed and implemented on a computing cluster. Some numerical results are discussed.
Keywords: mathematical model, distributed computing, parallel programming, dynamics of marine sediments, shallow water equations
Mots-clés : sediment transport, diffusion-convection-reaction equation. 
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     author = {A. I. Sukhinov and E. Protsenko and A. E. Chistyakov and S. A. Shreter},
     title = {Comparison of computational efficiency of explicit and implicit schemes for the sediment transport problem in coastal zones},
     journal = {Numerical methods and programming},
     pages = {328--338},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2015_16_3_a0/}
}
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A. I. Sukhinov; E. Protsenko; A. E. Chistyakov; S. A. Shreter. Comparison of computational efficiency of explicit and implicit schemes for the sediment transport problem in coastal zones. Numerical methods and programming, Tome 16 (2015) no. 3, pp. 328-338. http://geodesic.mathdoc.fr/item/VMP_2015_16_3_a0/