Physically unacceptable viscous stresses

被引：42

作者：

Antman, SS ^{[1
]}

机构：

[1] Univ Maryland, Dept Math, College Pk, MD 20742 USA

[2] Univ Maryland, Inst Phys Sci & Technol, College Pk, MD 20742 USA

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 1998年 / 49卷 / 06期

关键词：

viscous stresses; dissipative mechanisms; invariance under rigid motions;

D O I：

10.1007/s000330050134

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Very simple arguments are used to show that some mathematically attractive viscous stresses, which prevent the formation of shocks and give a parabolic character to the equations of motion for continua in which they appear, are physically unacceptable because their material responses are affected by rigid motion.

引用

页码：980 / 988

页数：9