Balanced powers in continuum mechanics

被引：17

作者：

Marzocchi, A ^{[1
]}

Musesti, A ^{[1
]}

机构：

[1] Univ Brescia, Dipartimento Matemat, I-25133 Brescia, Italy

来源：

MECCANICA | 2003年 / 38卷 / 03期

关键词：

balance laws; virtual power; continuum mechanics;

D O I：

10.1023/A:1023301303945

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An approach to weak balance laws in Continuum Mechanics is presented, involving densities with only divergence measure, which relies on the balance of power. An equivalence theorem between Cauchy powers and Cauchy fluxes is proved. As an application of this method, the construction of the stress tensor when the body is an orientable differential manifold is achieved under very general assumptions.

引用

页码：369 / 389

页数：21

共 22 条

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