YIELD STRESS FLUID - STRUCTURAL MODEL AND TRANSIENT SHEAR-FLOW BEHAVIOR

被引：40

作者：

DOREMUS, P

PIAU, JM

机构：

[1] Institut de Mécanique de Grenoble, Domaine Universitaire, 38041 Grenoble Cedex

来源：

JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 1991年 / 39卷 / 03期

关键词：

CONSTITUTIVE EQUATIONS; NETWORK THEORY; PLASTICITY; SHEAR FLOW; YIELD STRESS FLUIDS;

D O I：

10.1016/0377-0257(91)80021-B

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A structural constitutive equation, based on the network theory and on a junction creation and destruction mechanism, is presented in this paper. It allows the behaviour of a class of yield stress fluids to be modelled. The problem of initial state is treated. The constitutive equation is then developed on the basis of experimental results and the properties of the model are illustrated for explicit adapted forms of segment evolution laws.

引用

页码：335 / 352

页数：18

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