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Modelling of the advection-diffusion equation with a meshless method without numerical diffusion
Cita
Gavete Corvinos, Luis Antonio 
ORCID: https://orcid.org/0000-0001-6581-5671, Ureña Prieto, Francisco, Benito Muñoz, Juan José and Gavete, Lucia
(2010).
Modelling of the advection-diffusion equation with a meshless method without numerical diffusion.
En: "10th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE2010", 27/06/2010 - 30/06/2010, Almeria, España.
ORCID: https://orcid.org/0000-0001-6581-5671, Ureña Prieto, Francisco, Benito Muñoz, Juan José and Gavete, Lucia
(2010).
Modelling of the advection-diffusion equation with a meshless method without numerical diffusion.
En: "10th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE2010", 27/06/2010 - 30/06/2010, Almeria, España.
Descripción
| Título: | Modelling of the advection-diffusion equation with a meshless method without numerical diffusion |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 10th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE2010 |
| Fechas del Evento: | 27/06/2010 - 30/06/2010 |
| Lugar del Evento: | Almeria, España |
| Título del Libro: | Proceedings of the 10th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE2010 |
| Fecha: | 2010 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | advection-diffusion, generalized finite difference MSC2000: AMS Codes (optional) |
| Escuela: | E.T.S.I. Minas (UPM) [antigua denominación] |
| Departamento: | Matemática Aplicada a los Recursos Naturales [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
A comprehensive study is presented regarding the stability of the forward explicit integration technique with generalized finite difference spatial discretizations, free of numerical diffusion, applied to the advection-diffusion equation. The modified equivalent partial differential equation approach is used to demonstrate that the approximation is free of numerical diffusion. Two-dimensional results are obtained using the von Neumann method of stability analysis. Numerical results are presented showing the accuracy obtained
Más información
| ID de Registro: | 7750 |
|---|---|
| Identificador DC: | https://oa.upm.es/7750/ |
| Identificador OAI: | oai:oa.upm.es:7750 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 08 Ago 2011 07:58 |
| Ultima Modificación: | 20 Abr 2016 16:47 |
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