A semi-Lagrangian Discontinuous Galerkin method for efficient atmospheric chemistry modelling.

Auteurs

  • Luca Bonaventura
  • Marco Restelli
  • Riccardo Sacco

DOI :

https://doi.org/10.1685/

Résumé

A discretization approach for the scalar advection equation is introduced, which combines the accuracy and flexibility of the Discontinuous Galerkin method with the computational efficiency and robustness of Semi-Lagrangian techniques. The method is described in the perspective of Evolution Galerkin methods. Its accuracy and stability are demonstrated by a number of numerical tests. [DOI: 10.1685/CSC06023] About DOI

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Publiée

2007-10-01

Numéro

Vol. 1 (2006)

Rubrique

Articles

Licence

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