The thermohydrodynamical picture of Brownian motion via a generalized Smoluchowsky equation
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/08/2000
|
| Resumo |
Via an operator continued fraction scheme, we expand Kramers equation in the high friction limit. Then all distribution moments are expressed in terms of the first momemt (particle density). The latter satisfies a generalized Smoluchowsky equation. As an application, we present the nonequilibrium thermodynamics and hydrodynamical picture for the one-dimensional Brownian motion. (C) 2000 Elsevier B.V. B.V. All rights reserved. |
| Formato |
160-165 |
| Identificador |
http://dx.doi.org/10.1016/S0378-4371(00)00145-X Physica A. Amsterdam: Elsevier B.V., v. 283, n. 1-2, p. 160-165, 2000. 0378-4371 http://hdl.handle.net/11449/35660 10.1016/S0378-4371(00)00145-X WOS:000088349200028 |
| Idioma(s) |
eng |
| Publicador |
Elsevier B.V. |
| Relação |
Physica A |
| Direitos |
closedAccess |
| Palavras-Chave | #Kramers and Smoluchowsky equation #Brownian motion #nonequilibrium thermodynamics #hydrodynamical equations |
| Tipo |
info:eu-repo/semantics/article |
