In a geometrized framework for the description of thermo-elastic continua with internal variables recently developed we consider the specific example of a non-conventional geometric model of ferroelastic crystals where anisotropy grain-tensors à la Maruszewski describe the internal structure and geometry of these media. We derive and discuss the relevant structure of the entropy form with the explicit existence conditions.
Entropy function in heterogeneous and anisotropic nonlinear ferroelastic crystals
RESTUCCIA, Liliana;
2005-01-01
Abstract
In a geometrized framework for the description of thermo-elastic continua with internal variables recently developed we consider the specific example of a non-conventional geometric model of ferroelastic crystals where anisotropy grain-tensors à la Maruszewski describe the internal structure and geometry of these media. We derive and discuss the relevant structure of the entropy form with the explicit existence conditions.File in questo prodotto:
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