Hypertemperature in thermoelastic solids

被引：61

作者：

Forest, Samuel ^{[1
]}

Amestoy, Michel ^{[1
]}

机构：

[1] CNRS, UMR 7633, Ctr Materiaux, F-91003 Evry, France

来源：

COMPTES RENDUS MECANIQUE | 2008年 / 336卷 / 04期

关键词：

continuum mechanics; continuum thermomechanics; entropy gradient; temperature gradient; generalized heat equation;

D O I：

10.1016/j.crme.2008.01.007

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The classical thermomechanics of solids is extended to incorporate a non-trivial dependence of the internal energy density function on the gradient of entropy. A generalized heat equation is derived for rigid heat conductors. The theory is shown to differ from existing models including gradient of temperature effects in the free energy.

引用

页码：347 / 353

页数：7

共 18 条

[1]

[Anonymous], 1993, SPRINGER TRACTS NATU

[2] MICROSTRUCTURAL INFLUENCE ON HEAT-CONDUCTION [J].