Using Moving Grids Method for Water Depth Evolution study in the Coupled System Saint Venant-Exner Equation
International Journal of Development Research
Using Moving Grids Method for Water Depth Evolution study in the Coupled System Saint Venant-Exner Equation
Received 11th October, 2023; Received in revised form 27th November, 2023; Accepted 09th December, 2023; Published online 30th January, 2024
Copyright©2024, Eduarda de Deus Gomes et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this paper, the moving grids method based on the method of lines is used to simulate the Saint Venant-Exner coupled system where we focus on the water depth evolution. To illustrate the efficiency and accuracy property of the present method, we compare the computed solutions with a reference one obtained using a very fine mesh. The calculations give good agreement between reference solutions and numerical solutions.
