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Mixing of viscoelastic fluids with helical-ribbon agitators. I — Mixing time and flow patterns

✍ Scribed by P. J. Carreau; I. Patterson; C. Y. Yap

Book ID
112053694
Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
914 KB
Volume
54
Category
Article
ISSN
0008-4034

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✍ W. Ian Patterson; P. J. Carreau; C. Y. Yap 📂 Article 📅 1979 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 939 KB

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## Abstract A commercial CFD package was used to simulate the 3D flow field generated in a cylindrical tank by a helical ribbon impeller. The study was carried out using a pseudoplastic fluid with yield stress in the laminar mixing region. Ultrasonic Doppler velocimetry (UDV), a noninvasive fluid f