Flow of purely viscous non-Newtonian fluids in curved pipes

被引：0
|
作者：
Matras, Z [1 ]
Malec, W [1 ]
机构：
[1] Politechnika Krakowska, Inst Aparatury Przemyslowej & Energetyki, PL-31864 Krakow, Poland
来源：
INZYNIERIA CHEMICZNA I PROCESOWA | 2001年 / 22卷 / 3D期
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D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In the paper an experimental verification of the original, multi-stage transformation method describing laminar and turbulent flow of purely viscous, non-Newtonian fluids in straight and curved pipes of elliptic cross-section has been shown. The flow of polymer solutions in straight pipes of elliptic cross-section can be generalised on the pseudo-Newtonian flow where the dimensionless numbers c(f) and De are analogues to those describing real Newtonian fluid flow. The method can be generalised on the non-Newtonian flow in curved pipes of elliptic cross-section.
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页码：923 / 928
页数：6
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