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Numerical simulation and experimental study of dense gas-solid flow and discharge in an ultrafine dry powder sending tank

delete2026-07-03
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PRE
AI
X
Xin Zhang
Y
Yanxiao Gao
H
Hao Liu
J
Juntao Li
H
Hongen Ge *
Y
Yuqi Liu
DOI:10.1016/j.cherd.2026.07.004delete
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Abstract

Abstract

En 中文
• Two-fluid model captured transition in dense flow of ultrafine dry powder. • Dry powder bed evolution and diamond outlet distribution were revealed. • Near-wall vortex reversal drove bed transition from U-shape to M-shape. • Optimal condition obtained at 0.4–0.6 MPa, Φ = 0.3.

Journal

Chemical Engineering Research and Design cover
Chemical Engineering Research and Design
IF:
3.9
Papers:
9.0K
Citations:
2.1W

Organization

S
shandong university of science and technology
Scholars:
1.8K
Papers: 580
Citations: 0
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