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GPU-accelerated CFD-DEM framework for large-scale gas-solid flows with superquadric particles

delete2025-10-24
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OA
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D
Dazhao Gou
Y
Yansong Shen *
DOI:10.1016/j.cej.2025.170046delete
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Abstract

Abstract

En 中文
• A high speed superquadric CFD-DEM model was developed to simulate the non-spherical large-scale gas-solid flow. • The advanced coupling strategies designed for GPU were applied to enhance the efficiency and numerical stability. • The model presents significant improvement of computation efficiency compared CPU based model. • Mixing phenomenon for different shapes particle were comprehensively studied.
Keywords:
GPU
CFD-DEM
Gas-solid flow
Superquadric
Mixing
Non-spherical
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Journal

Chemical Engineering Journal cover
Chemical Engineering Journal
IF:
13.2
Papers:
7.4W
Citations:
48.5W

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