THE NUMERICAL-SIMULATION OF AN OLDROYD LIQUID DRAINING DOWN A VERTICAL SURFACE

被引：16
|
作者：
PENNINGTON, SV
WATERS, ND
WILLIAMS, EW
机构：
[1] Department of Applied Mathematics and Theoretical Physics, University of Liverpool, Liverpool
来源：
JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 1990年 / 34卷 / 02期
关键词：
D O I：
10.1016/0377-0257(90)80019-V
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The problem of the drainage of an elastic liquid with a shear dependent viscosity from a vertical surface is solved numerically by using a time-marching finite difference procedure. Shear-thinning is found to have a damping effect on any elastic oscillations during start-up in all but very thin films, and is confirmed as the dominant non-Newtonian property at later times. © 1990.
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页码：221 / 239
页数：19
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