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https://hdl.handle.net/1822/19968| Título: | Three-dimensional preliminary results of the MOOD method: a very high-order finite volume method for conservation laws |
| Autor(es): | Diot, S. Clain, Stéphane Loubère, R. |
| Palavras-chave: | Finite volume Unstructured mesh MOOD Euler system High-order Hexahedral mesh Tetrahedral mesh Advection |
| Data: | Abr-2012 |
| Resumo(s): | The Multi-dimensional Optimal Order Detection (MOOD) method has been designed by authors in [5] and extended in [7] to reach Very-High-Order of accuracy for systems of Conservation Laws in a Finite Volume (FV) framework on 2D unstructured meshes. In this paper we focus on the extension of this method to 3D unstructured meshes. We present preliminary results for the three-dimensional advection equation which confirm the good behaviour of the MOOD method. More precisely, we show that the scheme yields up to sixth-order accuracy on smooth solutions while preventing oscillations from appearing on discontinuous profiles. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/19968 |
| Arbitragem científica: | yes |
| Acesso: | Acesso restrito UMinho |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| DCLYIC.pdf Acesso restrito! | Documento principal | 1,76 MB | Adobe PDF | Ver/Abrir |
