A nonlinear generalized Maxwell fluid model for viscoelastic materials

被引：12

作者：

Corr, DT

Starr, MJ

Vanderby, R

Best, TM

机构：

[1] Univ Wisconsin, Dept Orthopaed Surg, Clin Sci Ctr G5 332, Madison, WI 53792 USA

[2] Univ Wisconsin, Dept Mech Engn, Clin Sci Ctr G5 332, Madison, WI 53792 USA

[3] Univ Wisconsin, Dept Engn Phys, Madison, WI 53706 USA

[4] Univ Wisconsin, Dept Biomed Engn, Clin Sci Ctr G5 332, Madison, WI 53792 USA

[5] Univ Wisconsin, Sch Med, Dept Family Med, Madison, WI 53711 USA

[6] Univ Wisconsin, Sch Med, Dept Orthoped Surg, Madison, WI 53711 USA

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2001年 / 68卷 / 05期

关键词：

D O I：

10.1115/1.1388615

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A nonlinear Maxwell fluid model consisting of a linear dashpot in series with a parallel arrangement of a linear spring and a second-order nonlinear spring, was developed. This configuration provides the flexibility necessary to describe both the stiffening and the softening responses of some viscoelastic materials. A noteworthy feature of the model is that under constant rate displacement, the force equation can be solved in closed form, thereby providing a continuous, exact general solution.

引用

页码：787 / 790

页数：4