食品・医薬品に関する混相流のための数値シミュレーション

In this paper, we present numerical studies on multiphase flows related to food and pharmaceutical applications, focusing on the Discrete Element Method (DEM) and solid–fluid interaction simulations using the DEM. Specifically, we describe numerical models of the DEM coupled with the Volume-of-Fluid...

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Bibliographic Details
Published in混相流 Vol. 39; no. 2; pp. 139 - 150
Main Authors 今井, 宏樹, 三谷, 亮介, 三野, 泰志, 酒井, 幹夫
Format Journal Article
LanguageJapanese
Published 日本混相流学会 15.06.2025
Subjects
Coarse grain model
DEM–CFD
DEM–LBM
DEM–VOF
Discrete Element Method
Gas-solid-liquid flow
Reduced-order model
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Summary:In this paper, we present numerical studies on multiphase flows related to food and pharmaceutical applications, focusing on the Discrete Element Method (DEM) and solid–fluid interaction simulations using the DEM. Specifically, we describe numerical models of the DEM coupled with the Volume-of-Fluid method and the DEM coupled with the Lattice Boltzmann Method, along with their application examples. In addition, we present the studies regarding the Reduced-Order Model based on Proper Orthogonal Decomposition.
ISSN:0914-2843
1881-5790
DOI:10.3811/jjmf.2025.T005