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Memorias de investigación
Artículos en revistas:
Global error analysis of two-dimensional panel methods for dirichlet formulation
Año:2017
Áreas de investigación
  • Mecánica de fluidos
Datos
Descripción
A rigorous analytical study of the global error of panel methods is presented. The analysis is performed for a wide variety of body shapes and different panel geometries to fully understand their effect on the convergence of the method. In particular, we study the global error associated with panel methods applied to thin or thick bodies with purely convex parts or with both convex and concave parts, and with smooth or non-smooth boundaries. Most previous studies focused on the analysis of local error, considering only the influence of the nearest panels and excluding the rest. The difference is shown to be appreciable in many configurations. Generally, there is a lack of consensus concerning the order of magnitude of the error for panel methods even in the simplest case with flat panels and a constant distribution of doublets along them. This paper clarifies apparently different or inconsistent results obtained by other authors.
Internacional
Si
JCR del ISI
Si
Título de la revista
Engineering Analysis with Boundary Elements
ISSN
0955-7997
Factor de impacto JCR
2,138
Información de impacto
Volumen
74
DOI
10.1016/j.enganabound.2016.11.003
Número de revista
1
Desde la página
88
Hasta la página
99
Mes
SIN MES
Ranking
29/103
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jose Miguel Ezquerro Navarro (UPM)
  • Autor: Ana Laveron Simavilla (UPM)
  • Autor: Maria Victoria Lapuerta Gonzalez (UPM)
  • Autor: Jeffrey Brent Porter (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Matemática Aplicada a la Ingeniería Aeroespacial
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