| Revue: | Journal of the Brazilian Society of Mechanical Sciences |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000311988 |
| ISSN: | 0100-7386 |
| Autores: | Silva, Luis Fernando Figueira da1 Azevedo, Joao Luiz F Korzenowsk, Heidi |
| Instituciones: | 1Universite de Poitiers, Laboratoire de Combustion et Detonique, Poitiers, Vienne. Francia |
| Año: | 1999 |
| Periodo: | Dic |
| Volumen: | 21 |
| Número: | 4 |
| Paginación: | 564-579 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | An unstructured grid Euler solver for reactive compressible flow applications is presented. The method is implemented in a cell centered, finite volume context for unstructured triangular grids. Three different schemes for spatial discretization are implemented and analyzed. Time march is implemented in a time-split fashion with independent integrators for the flow and chemistry equations. The capability implemented is tested for inert flows in a hypersonic inlet and for inert and reactive supersonic flows over a 2-D wedge. The results of the different schemes are compared with each other and with independent calculations using a structured grid code. The strengths and the possible weaknesses of the proposed methods are discussed |
| Disciplinas: | Ingeniería |
| Palabras clave: | Ingeniería química, Método de volumen finito, Velocidad de flujo, Ondas de choque, Mecánica de fluidos |
| Keyword: | Engineering, Chemical engineering, Finite volume method, Flow speed, Shock waves, Fluid mechanics |
| Texte intégral: | Texto completo (Ver HTML) |
