Artículo
A Langevin description for driven granular gases
Autor/es | Maynar Blanco, Pablo
García de Soria Lucena, María Isabel |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2011 |
Fecha de depósito | 2021-01-29 |
Publicado en |
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Resumen | The study of the fluctuations in the steady state of a heated granular system is reviewed. A Boltzmann-Langevin description can be built requiring consistency with the equations for the one- and two-particle correlation ... The study of the fluctuations in the steady state of a heated granular system is reviewed. A Boltzmann-Langevin description can be built requiring consistency with the equations for the one- and two-particle correlation functions. From the Boltzmann-Langevin equation, Langevin equations for the total energy and the transverse velocity field are derived. The existence of a fluctuation-dissipation relation for the transverse velocity field is also studied. |
Identificador del proyecto | FIS2008-01339 |
Cita | Maynar Blanco, P. y García de Soria Lucena, M.I. (2011). A Langevin description for driven granular gases. Mathematical Modelling of Natural Phenomena, 6 (4), 87-117. |
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