✦ LIBER ✦

The jet shape of concentric mixers

✍ Scribed by Aklilu T. G. Giorges; Xiaodong Wang; Larry J. Forney

Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 568 KB
Volume: 79
Category: Article
ISSN: 0008-4034
DOI: 10.1002/cjce.5450790113

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

In this paper, we present an analytical and experimental study of the mixing region and jet shape in concentric mixers. Based on a simple but effective analytical model, we are able to predict the growth of the mixing region with respect to downstream distance. An experimental study is conducted on the concentric mixing of paper fibre stock and water. By comparing with experimental results, we confirm that the shape of the mixing region is a practical indicator of mixing efficiency with the consideration of jet velocity and geometry including the nozzle wall thickness.

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