Artículo
Analysis of numerical stability of algebraic oceanic turbulent mixing layer models
Autor/es | Chacón Rebollo, Tomás
Gómez Mármol, María Macarena Rubino, Samuele |
Departamento | Universidad de Sevilla. Departamento de Ecuaciones Diferenciales y Análisis Numérico |
Fecha de publicación | 2014-05-10 |
Fecha de depósito | 2024-01-25 |
Publicado en |
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Resumen | In this paper, we study the stability of oceanic turbulent mixing layers by the finite element
method with respect to perturbations of the data. We prove that the equilibria states
depend continuously on the data, and ... In this paper, we study the stability of oceanic turbulent mixing layers by the finite element method with respect to perturbations of the data. We prove that the equilibria states depend continuously on the data, and that they are asymptotically stable in time, when approximated by standard numerical schemes. We also perform some numerical tests for realistic initial conditions, that also show that the mixing-layer configurations are stable under perturbations of the data, in addition to confirm the theoretical expectations of our analysis. |
Agencias financiadoras | Ministerio de Ciencia e Innovación. España |
Identificador del proyecto | MTM2009-07719 |
Cita | Chacón Rebollo, T., Gómez Mármol, M.M. y Rubino, S. (2014). Analysis of numerical stability of algebraic oceanic turbulent mixing layer models. Applied Mathematical Modelling, 38, 5836-5857. https://doi.org/10.1016/j.apm.2014.04.050. |
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APM14_publicado.pdf | 2.256Mb | [PDF] | Ver/ | |