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

关键词：

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.

引用

页码：923 / 928

页数：6

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