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Journal of Zhejiang University SCIENCE A

ISSN 1673-565X(Print), 1862-1775(Online), Monthly

Numerical investigation of confined swirling gas-solid two phase jet

Abstract: This paper presents a k-ε-kp multi-fluid model for simulating confined swirling gas-solid two phase jet comprised of particle-laden flow from a center tube and a swirling air stream entering the test section from the coaxial annular. A series of numerical simulations of the two-phase flow of 30 μm, 45 μm, 60 μm diameter particles respectively yielded results fitting well with published experimental data.

Key words: Explanation an apology to our readers: This article is replaced by 10.1631/jzus.2002.0157


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DOI:

10.1631/jzus.2002.0082

CLC number:

TK16

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Received:

2001-03-21

Revision Accepted:

2001-07-18

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