Publicação
Very high-order finite volume scheme for 1D convection diffusion problem: the implicit case
| Resumo: | We present a fourth-order in space, second-order in time finite volume scheme for transient convection diffusion problem based on the Polynomial Reconstruction Operator and a Crank-Nicholson method. A detailed description of the scheme is provided and we perform numerical tests to highlight the performance of the method in comparison with the classical Patankar method. |
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| Autores principais: | Machado, Gaspar J. |
| Outros Autores: | Clain, Stéphane; Pereira, Rui M. S. |
| Assunto: | Finite volume Convection diffusion Polynomial Reconstruction Operator (PRO) High-order Three-dimensional preliminary |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | We present a fourth-order in space, second-order in time finite volume scheme for transient convection diffusion problem based on the Polynomial Reconstruction Operator and a Crank-Nicholson method. A detailed description of the scheme is provided and we perform numerical tests to highlight the performance of the method in comparison with the classical Patankar method. |
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