A PHENOMENOLOGICAL INTERPRETATION AND CORRELATION OF DRAG REDUCTION

被引:50
作者
ASTARITA, G
GRECO, G
NICODEMO, L
机构
[1] University of Naples, Naples
关键词
D O I
10.1002/aic.690150417
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Drag reduction data for five concentrations of a water‐soluble polymer and three tube diameters are presented. The data are correlated by a single curve relating two dimensionless parameters; these have been obtained from a phenomenological analysis of the mechanism of drag reduction. Copyright © 1969 American Institute of Chemical Engineers
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页码:564 / &
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