| Journal: | Journal of the Brazilian Society of Mechanical Sciences |
| Database: | PERIÓDICA |
| System number: | 000312059 |
| ISSN: | 0100-7386 |
| Authors: | Cabezas Gomez, Luben1 Milioli, Fernando Eduardo |
| Institutions: | 1Universidade de Sao Paulo, Escola de Engenharia de Sao Carlos, Sao Carlos, Sao Paulo. Brasil |
| Year: | 2001 |
| Volumen: | 23 |
| Number: | 2 |
| Pages: | 179-200 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico |
| English abstract | A mathematical model is developed for gas-solids flows in circulating fluidized beds. An Eulerian formulation is followed based on the two-fluids model approach where both the fluid and the particulate phases are treated as a continuum. The physical modelling is discussed, including the formulation of boundary conditions and the description of the numerical methodology. Results of numerical simulation are presented and discussed. The model is validated through comparison to experiment, and simulation is performed to investigate the effects on the flow hydrodynamics of the solids viscosity |
| Disciplines: | Física y astronomía, Matemáticas |
| Keyword: | Dinámica de fluidos, Matemáticas aplicadas, Fluidos, Modelos numéricos, Fases, Sólidos, Gases |
| Keyword: | Physics and astronomy, Mathematics, Fluid dynamics, Applied mathematics, Fluids, Models, Numerical models, Phases, Gas, Solids |
| Full text: | Texto completo (Ver HTML) |
