THERMAL SCIENCE

International Scientific Journal

Qi-Hua Zhang

,

Fei Tian

,

Wei-Dong Shi

,

Hua Zhang

,

Xiong-Fa Gao

ONE-WAY COUPLING OF FIBER SUSPENSIONS THROUGH A ROTATING CURVED EXPANSION DUCT

ABSTRACT
A numerical method based on the one-way coupling using the Jeffery equation is presented. The influence of the inlet velocity and the initial orientation on the evolution of fiber orientation is investigated. It is observed that the rotation mainly contributes to the pressure rise, and the flow structure is not obviously altered. Due to the one-way coupling, the effects of the inlet velocity and the rotating rate are insignificant.
KEYWORDS
fiber suspension, Jeffery equation, orientation, rotating, curved duct
PAPER SUBMITTED: 2012-08-01
PAPER REVISED: 2012-09-06
PAPER ACCEPTED: 2012-09-12
DOI REFERENCE: https://doi.org/10.2298/TSCI1205405Z
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2012, VOLUME 16, ISSUE Issue 5, PAGES [1405 - 1409]
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One-way coupling of fiber suspensions through a rotating curved expansion duct

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