Artículo
Boundary conditions and normal state for a vibrated granular fluid
Autor/es | Brey Abalo, José Javier
Ruiz Montero, María José Moreno Franco, Francisco |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2000 |
Fecha de depósito | 2020-05-27 |
Publicado en |
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Resumen | The steady state of a fluidized granular system confined between a vibrating wall and a reflecting one is analyzed in detail. The relationship between the velocity of the wall and the hydrodynamic profiles is established. ... The steady state of a fluidized granular system confined between a vibrating wall and a reflecting one is analyzed in detail. The relationship between the velocity of the wall and the hydrodynamic profiles is established. In the limit of a large system, a peculiar normal state, independent of the details of the boundaries, is reached in the bulk. This state has a uniform pressure and a constant temperature gradient. Both quantities are not independent, but verify a closed constitutive relationship. The generality of this state and the relevant role it is expected to play in the description of vibrated granular systems is discussed. |
Agencias financiadoras | Dirección General de Investigación Científica y Técnica (DGICYT). España |
Identificador del proyecto | Grant No. PB98–1124 |
Cita | Brey Abalo, J.J., Ruiz Montero, M.J. y Moreno Franco, F. (2000). Boundary conditions and normal state for a vibrated granular fluid. Physical Review E, 62 (4), 5339-5347. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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pubPhysRevE.62.5339.pdf | 104.3Kb | [PDF] | Ver/ | |