TRANSITION FROM MICROMECHANICS TO COMPUTATIONALLY EFFICIENT PHENOMENOLOGY - CARBON-BLACK FILLED RUBBERS INCORPORATING MULLINS EFFECT

被引：86

作者：

GOVINDJEE, S ^{[1
]}

SIMO, J ^{[1
]}

机构：

[1] STANFORD UNIV,DEPT MECH ENGN,DIV APPL MECH,STANFORD,CA 94305

来源：

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS | 1992年 / 40卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-5096(92)90324-U

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

IN THIS work a previously proposed micro-mechanical continuum damage model for carbon black filled rubbers exhibiting Mullins' effect is developed into a phenomenological model. gives nearly the same agreement with experimental data as the fully micro-mechanical model but, more importantly, it is computationally efficient, unlike the fully micro-mechanical model. The derivation of the model follows from a few key observations about the fully micro-mechanical model along with a systematic application of the principle of maximum dissipation. Comparisons with experimental data are presented, and finite-element solutions to boundary value problems are shown.

引用

页码：213 / 233

页数：21

共 16 条

[11]

Mullins L., 1948, RUBBER CHEM TECHNOL, V21, P281, DOI [10.5254/1.3546914, DOI 10.5254/1.3546914]

[12] A SIMPLEX-METHOD FOR FUNCTION MINIMIZATION [J].