Models and Numerical Methods for Environmental Problems. Part I: A Multilayer Convection-Diffusion Model

• Autores: Luis Ferragut Canals
• Localización: Numerical simulation in Physics and Engineering: proceedings of the XIV Spanish-French Jacques-Louis Lions School : (A Coruña, Spain, September 6-10th, 2010) / Íñigo Arregui (dir. congr.), José Antonio García Rodríguez (dir. congr.), Carlos Vázquez (dir. congr.), 2010, ISBN 978-84-9749-420-5, págs. 61-72
• Idioma: inglés
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• Resumen

  • In this lecture first we review the general theory of splitting algorithms and thus we apply this concept to the construction of a multilayer convection-diffusion model and its numerical approximation based on a combination of the Adaptive Finite Element Method with characteristics in the horizontal directions and Finite Differences in the vertical direction.