| Texto completo | |
| Autor(es): |
Camillo Galia, Marcus Vinicius
;
Oliveira, Diego F. M.
;
Leonel, Edson D.
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS; v. 465, p. 66-74, JAN 1 2017. |
| Citações Web of Science: | 0 |
| Resumo | |
We study the convergence towards the equilibrium for a dissipative and stochastic time dependent oval billiard. The dynamics of the system is described by using a generic four dimensional nonlinear map for the variables: the angular position of the particle, the angle formed by the trajectory of the particle with,the tangent line at the position of the collision, the absolute velocity of the particle, and the instant of the hit with the boundary. The dynamics of the stationary state as well as the dynamical evolution towards the equilibrium is made by using an ensemble of non interacting particles. Finally, we make a connection with the thermodynamic by using the energy equipartition theorem. (C) 2016 Elsevier B.V. All rights reserved. (AU) | |
| Processo FAPESP: | 12/23688-5 - Expoentes e leis de escala, transições de fase e propriedades de transporte em sistemas dependentes do tempo |
| Beneficiário: | Edson Denis Leonel |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |