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EnglishA 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 |
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