A computational methodology for automatic two-dimensional anisotropic mesh generation and adaptation
Título del documento: A computational methodology for automatic two-dimensional anisotropic mesh generation and adaptation
Revue: Journal of the Brazilian Society of Mechanical Sciences and Engineering
Base de datos: PERIÓDICA
Número de sistema: 000312338
ISSN: 1678-5878
Autores: 1
2
Instituciones: 1Universidade Federal de Pernambuco, Departamento de Engenharia Mecanica, Recife, Pernambuco. Brasil
2Universidade Federal de Pernambuco, Departamento de Engenharia Civil, Recife, Pernambuco. Brasil
Año:
Periodo: Oct-Dic
Volumen: 28
Número: 4
Paginación: 399-412
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental
Resumen en inglés This paper describes a versatile computational program for automatic two-dimensional mesh generation and remeshing adaptation of triangular, quadrilateral and mixed meshes. The system is flexible to be incorporated into an adaptive global or local remeshing procedure and for generating both, iso and anisotropic meshes. The main contribution of this work is to extend well established procedures for the generation and adaptation of both, iso and anisotropic triangular meshes, such as local and global remeshing as well as boundary layer mesh generation, to deal with iso and anisotropic quadrilateral and mixed meshes. Several examples are presented to illustrate the quality of the meshes produced, and the flexibilities of the computational system
Disciplinas: Ingeniería,
Ciencias de la computación
Palabras clave: Ingeniería de control,
Ingeniería mecánica,
Mallas,
Programas,
Algoritmos
Keyword: Engineering,
Computer science,
Control engineering,
Mechanical engineering,
Mesh,
Programs,
Algorithms
Texte intégral: Texto completo (Ver PDF)