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Modeling and Numerical Simulation of Yield Viscoplastic Fluid Flow in Concentric and Eccentric Annuli

✍ Scribed by Zaisha MAO; Chao YANG; Vassilios C. Kelessidis


Book ID
114338648
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
534 KB
Volume
20
Category
Article
ISSN
1004-9541

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Numerical modeling of helical flow of vi
✍ Q. E. Hussain; M. A. R. Sharif πŸ“‚ Article πŸ“… 2000 πŸ› American Institute of Chemical Engineers 🌐 English βš– 392 KB

## Abstract Helical flow of viscoplastic Herschel‐Bulkley fluids in concentric and eccentric annuli with rotating inner cylinder was investigated numerically. Similar flows occur in drilling operations of oil and gas wells. A finite volume algorithm with a nonstaggered grid system and a nonorthogon

[American Institute of Aeronautics and A