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http://repositorio.unicamp.br/jspui/handle/REPOSIP/347494
| Type: | Artigo |
| Title: | Least squares finite element method for 3D unsteady diffusion and reaction-diffusion problems |
| Author: | Romão, E. C. Martins, J. A. Moura, L. F. M. |
| Abstract: | In this paper a study to application of Least Squares Finite Element Method (LSFEM) is made and with auxiliary equations (temperature derivatives) in the solution of Transient Three-dimensional Diffusion-Reaction. In order to do so, two applications are presented and discussed, one of them Pure Diffusion and another DiffusionReaction, both solved towards the constructive meshes with hexahedron of 8 and 27 nodes. This analysis uses the standard L∞ (maximum error in all meshes) and L2 (average error in all the meshes) to verify the numerical error committed in the solution |
| Subject: | Difusão |
| Country: | Grécia |
| Editor: | World Scientific and Engineering Academy and Society |
| Rights: | Aberto |
| Address: | https://wseas.org/wseas/cms.action?id=7662 |
| Date Issue: | 2014 |
| Appears in Collections: | FEM - Artigos e Outros Documentos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2-s2.0-84912559664.pdf | 894.39 kB | Adobe PDF | View/Open |
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