A computational methodology for automatic two-dimensional anisotropic mesh generation and adaptation
Document title: A computational methodology for automatic two-dimensional anisotropic mesh generation and adaptation
Journal: Journal of the Brazilian Society of Mechanical Sciences and Engineering
Database: PERIÓDICA
System number: 000312338
ISSN: 1678-5878
Authors: 1
2
Institutions: 1Universidade Federal de Pernambuco, Departamento de Engenharia Mecanica, Recife, Pernambuco. Brasil
2Universidade Federal de Pernambuco, Departamento de Engenharia Civil, Recife, Pernambuco. Brasil
Year:
Season: Oct-Dic
Volumen: 28
Number: 4
Pages: 399-412
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract 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
Disciplines: Ingeniería,
Ciencias de la computación
Keyword: Ingeniería de control,
Ingeniería mecánica,
Mallas,
Programas,
Algoritmos
Keyword: Engineering,
Computer science,
Control engineering,
Mechanical engineering,
Mesh,
Programs,
Algorithms
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