Thermodynamically Consistent Models of Elastic-Plastic Materials
نویسندگان
چکیده
A three-dimensional thermodynamic setting for the modelling of elastic-plastic materials is established. The second law thermodynamics assumed in Clausius-Duhem form with entropy production being given by a constitutive function. An incremental stress strain relation derived. In essence free energy found to describe elastic behaviour while hysteretic properties are joint consequence and energy.
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ژورنال
عنوان ژورنال: Current trends in civil & structural engineering
سال: 2021
ISSN: ['2643-6876']
DOI: https://doi.org/10.33552/ctcse.2021.07.000672