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Finite Element Mass Transport Model Using Dispersion Tensors as Coefficients

Author(s): Il Won Seo; Myung Eun Lee; Young Han Kim

Linked Author(s): Il Won Seo

Keywords: Dvection-dispersion equation; Meandering stream; RMA4

Abstract: Two-dimensional model solving a complete advection-dispersion equation was constructed using a finite element method. This model was tested by the comparison with the results from the mixing experiments in the laboratory S-curved channel, and also the results by RMA4 run at the same condition were compared with newly proposed models. These results show the simulation by the proposed numerical model agrees better with the experimental data obtained in the meandering channel.


Year: 2005

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