REFLECTIONS ON THE NUMERICAL VISCOELASTIC FLOW PROBLEM

被引：14

作者：

JOSSE, SL

FINLAYSON, BA

机构：

[1] Univ of Washington, Dep of Chemical, Engineering, Seattle, WA, USA, Univ of Washington, Dep of Chemical Engineering, Seattle, WA, USA

来源：

JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 1984年 / 16卷 / 1-2期

关键词：

AXISYMMETRIC CONTRACTION - BIFURCATIONS - STEADY STATE SOLUTIONS - TRANSIENT ANALYSES - VISCOELASTIC FLOW;

D O I：

10.1016/0377-0257(84)85003-X

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Model problems are defined and solved to help understand the viscoelastic flow problem in two dimensions. Steady-state solutions are found for a variety of meshes and fluid models for the 4:1 axisymmetric contraction problem and some of these give rise to valid bifurcations. Transient analyses confirm the stability of the steady-state solutions.

引用

页码：13 / 36

页数：24

共 19 条

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