Objective time derivatives in nonequilibrium thermodynamics

Proceedings of the Estonian Academy of Sciences

Péter Ván¹ 

[1] $$

关键词: nonequilibrium thermodynamics;    rheology;    objective time derivatives;    simple shear;    Second Law;   

DOI  :  10.3176/proc.2008.3.02

学科分类：化学（综合）

来源: Teaduste Akadeemia Kirjastus

【 摘 要 】

In this paper we outline a framework of a thermodynamic theory where objective time derivatives appear in a natural way. The entropy production of a single component fluid with a tensorial internal variable is calculated as an example. Dependence on material quantities leads to objective derivatives in the constitutive relations resulting in a new rheological model. The viscosity and the viscometric functions are calculated for simple shear.

【 授权许可】

Unknown