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  5. Improving the computational accuracy of unresolved CFD-DEM modeling for particulate flows with compa

Improving the computational accuracy of unresolved CFD-DEM modeling for particulate flows with compa

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：c472559561
【摘 要】
：
The unresolved CFD-DEM coupling is widely used for modeling particulate flows in industry for its simplicity and high efficiency.In general,for an unresolved CFD-DEM modeling,the grid size is at least
【作 者】
：
Yujun Teng Zekun Wang Moubin Liu 
【机 构】
：
State Key Laboratory for Turbulence and Complex Systems,Department of Mechanics and Engineering Scie
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
Particulate flows CFD-DEM coupling Unresolved method Refined Meshes 
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　　The unresolved CFD-DEM coupling is widely used for modeling particulate flows in industry for its simplicity and high efficiency.In general,for an unresolved CFD-DEM modeling,the grid size is at least 3 times larger than the particle diameter.
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