WALL EFFECT FOR A SPHERE FALLING THROUGH A NON-NEWTONIAN FLUID IN A RECTANGULAR DUCT

被引：27

作者：

MACHAC, I

LECJAKS, Z

机构：

[1] Department of Chemical Engineering, University Pardubice, Pardubice

来源：

CHEMICAL ENGINEERING SCIENCE | 1995年 / 50卷 / 01期

关键词：

D O I：

10.1016/0009-2509(94)00211-9

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The wall effects on the terminal falling velocity of a sphere moving through power law liquids (1 greater than or equal to n greater than or equal to 0.36) contained in a rectangular duct have been examined in the creeping flow region. Defining an effective diameter D-E of the rectangular duct with a falling sphere, the experimental wall factor data have been correlated by means of a single relationship for rectangular ducts of arbitrary geometry including the parallel plates and square ducts.

引用

页码：143 / 148

页数：6

共 10 条

[1]

[Anonymous], 1993, BUBBLES DROPS PARTIC

[2] SEDIMENTATION OF A SPHERE ALONG THE AXIS OF A LONG SQUARE DUCT FILLED WITH NON-NEWTONIAN LIQUIDS [J].