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http://repositorio.unicamp.br/jspui/handle/REPOSIP/347477
Type: | Artigo |
Title: | Stabilized least squares finite element method for 2D and 3D convection-diffusion |
Author: | Pereira, V D Silva, J. B. C. Moura, L. F. M. Romão, E. C. |
Abstract: | In this study, a computational code has been developed based into Finite Elements Method in the version of LSFEM (Least Squares Finite Element Method). The numeric development of this method has as a main advantage, the obtaining of an always symmetrical and defined positive algebraic system, independently of the considered partial-differential equation system. The computational code was applied in the solution of two-dimensional and three-dimensional convection-diffusion problems, through domain discretization of structured meshes of quadratic elements. Obtained numerical results showed a good concordance with available results, showing the developed model validity |
Subject: | Método dos elementos finitos Difusão |
Country: | Grécia |
Editor: | World Scientific and Engineering Academy and Society |
Rights: | Aberto |
Address: | https://wseas.org/wseas/cms.action?id=7658 |
Date Issue: | 2014 |
Appears in Collections: | FEM - Artigos e Outros Documentos |
Files in This Item:
File | Description | Size | Format | |
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wse_94559.pdf | 1.62 MB | Adobe PDF | View/Open |
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