Extension of WAF Type Methods to Non-Homogeneous Shallow Water Equations with Pollutant

@article{FernndezNieto2008ExtensionOW,
  title={Extension of WAF Type Methods to Non-Homogeneous Shallow Water Equations with Pollutant},
  author={Enrique Domingo Fern{\'a}ndez-Nieto and Remedios Gladis Narbona-Reina},
  journal={J. Sci. Comput.},
  year={2008},
  volume={36},
  pages={193-217}
}
This paper deals with the extension of the WAF method to discretize Shallow Water Equations with pollutants. We consider two different versions of the WAF method, by approximating the intermediate waves using the flux of HLL or the direct approach of HLLC solver. It is seen that both versions can be written under the same form with different definitions for the approximation of the velocity waves. We also propose an extension of the method to non-homogeneous systems. In the case of homogeneous… CONTINUE READING
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