A model of polarizable media investigated by Maugin and coworkers is considered as the domain of application of a recent method for the geometrization of the thermo-elasticity of continua with internal variables. The polarization together with its space gradient are assumed as state variables expressed in terms of internal varables evolving according to a relaxation law driven by external and internal electric fields. The entropy production in Clausius-Duhem inequalities are calculated explicitly.
Titolo: | Entropy production in polarizable bodies with internal variables |
Autori: | |
Data di pubblicazione: | 2004 |
Rivista: | |
Abstract: | A model of polarizable media investigated by Maugin and coworkers is considered as the domain of application of a recent method for the geometrization of the thermo-elasticity of continua with internal variables. The polarization together with its space gradient are assumed as state variables expressed in terms of internal varables evolving according to a relaxation law driven by external and internal electric fields. The entropy production in Clausius-Duhem inequalities are calculated explicitly. |
Handle: | http://hdl.handle.net/11570/1908133 |
Appare nelle tipologie: | 14.a.1 Articolo su rivista |
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.