Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/48544
Título: | A very high-order accurate staggered finite volume scheme for the stationary incompressible Navier-Stokes and Euler equations on unstructured meshes |
Autor(es): | Costa, Ricardo Daniel Pereira da Clain, Stéphane Machado, Gaspar J. Loubère, Raphaël |
Palavras-chave: | Finite Volume High-Order Finite volume method High-order scheme Polynomial reconstruction Navier-Stokes equations Euler equations Fixed-point algorithm |
Data: | 11-Out-2017 |
Editora: | Springer Verlag |
Revista: | Journal of Scientific Computing |
Resumo(s): | We propose a sixth-order staggered finite volume scheme based on polynomial reconstructions to achieve high accurate numerical solutions for the incompressible Navier– Stokes and Euler equations. The scheme is equipped with a fixed-point algorithm with solution relaxation to speed-up the convergence and reduce the computation time. Numerical tests are provided to assess the effectiveness of the method to achieve up to sixth-order con- vergence rates. Simulations for the benchmark lid-driven cavity problem are also provided to highlight the benefit of the proposed high-order scheme. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/48544 |
DOI: | 10.1007/s10915-016-0348-9 |
ISSN: | 0885-7474 |
Versão da editora: | https://link.springer.com/journal/10915 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito autor |
Aparece nas coleções: | CMAT - Artigos em revistas com arbitragem / Papers in peer review journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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10.1007_s10915-016-0348-9.pdf Acesso restrito! | 2,49 MB | Adobe PDF | Ver/Abrir |