Abstract
In recent years, many researchers have suggested various numerical techniques to solve the engineering problems like
fluid flow intricacies. The objective of this paper is to introduce a numerical approach to simulate treatment of
incompressible fluid flow in two-dimensional unsteady flow with the shallow water equations system. The governing
equations were solved by Finite Volume Method in explicit conditions. Moreover, to discretize the governing equations,
total variation diminishing scheme was employed in the unstructured triangular grid systems, directly. For evaluating the
numerical results of developed model, the Flow3D software was used. In this direction, two hypothetical cases have been
developed to investigate the accuracy of the results of the suggested model by Flow3D software. The comparison
between numerical results of developed model and simulations of Flow3D software, shows good agreement.
Furthermore, the suggested model can obtain acceptable results with less number of meshes than Flow3D software.
References
- [1] Wu, W., Vieira, D.A. and Wang, S.S.Y., One-dimensional numerical model for non-uniform sediment transport under unsteady flows in channel networks. Journal of Hydraulic Engineering, ASCE, 130(9), 914–923, 2004.
Abstract
References
- [1] Wu, W., Vieira, D.A. and Wang, S.S.Y., One-dimensional numerical model for non-uniform sediment transport under unsteady flows in channel networks. Journal of Hydraulic Engineering, ASCE, 130(9), 914–923, 2004.
Details
| Subjects | Engineering |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | October 10, 2016 |
| Published in Issue | Year 2016 Volume: 8 Issue: 3 |