FLOW OF A VISCOELASTIC FLUID IN TUBES OF VARYING CROSS-SECTION WITH SUCTION INJECTION

被引：0
|
作者：
PRASAD, JSVRK
CHANDRA, P
机构：
[1] Indian Inst of Technology, Kanpur, India
来源：
EUROPEAN JOURNAL OF MECHANICS B-FLUIDS | 1992年 / 11卷 / 03期
关键词：
12;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this paper, we consider low Reynolds number flow of a Rivlin-Ericksen (visco-elastic) fluid in tubes of varying cross-section with suction or injection of the fluid at the tube walls. Perturbation analysis is carried out to obtain expressions for various flow characteristics. It has been observed that the effect of cross-viscosity on the flow variables is more pronounced than visco-elasticity. Further, the effect of non-Newtonian parameters is enhanced with the increase in Reynolds number.
引用
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页码：277 / 289
页数：13
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