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Numerical modeling of non-capacity model for sediment transport by central upwind scheme
Sanae Jelti,Ayoub Charhabil,Jalila El Ghordaf 한국전산응용수학회 2023 Journal of applied mathematics & informatics Vol.41 No.1
This work deals with the numerical modeling of dam-break flow over erodible bed. The mathematical model consists of the shallow water equations, the transport diffusion and the bed morphology change equations. The system is solved by central upwind scheme. The obtained results of the resolution of dam-beak problem is presented in order to show the performance of the numerical scheme. Also a comparison of central upwind and Roe schemes is presented.