タナカ　トシツグ   Toshitsugu Tanaka   田中　敏嗣    所属   追手門学院大学  理工学部 機械工学科    職種   教授
言語種別	日本語
発行・発表の年月	2025/07/29
形態種別	論文
査読	査読あり
招待論文	招待あり
標題	Discrete Particle Modeling and Simulation of Granular Flow —Pioneering Development of Numerical Prediction of Granular Flow and Fluid–Solid Multiphase Flow—
執筆形態	代表編著
掲載誌名	KONA Powder and Particle Journal
掲載区分	国内
出版社・発行元	Hosokawa Powder Technology Foundation
総ページ数	19
担当区分	筆頭著者,責任著者
著者・共著者	Toshitsugu Tanaka, Toshihiro Kawaguchi, Takuya Tsuji, Kimiaki Washino
概要	Discrete Element Method (DEM) was proposed by Cundall and Strack (1979) and gained traction in the field of powder engineering during the late 1980s. In the 1990s, various applications of DEM were conducted in the powder technology field, and the capability of DEM for predicting powder behavior was acknowledged. In the 2000s and 2010s, advancements in computing technology and the availability of general-purpose software led to the widespread adoption of numerical simulation as a prevalent tool in industrial applications. The authors have been engaged in discrete particle modeling of gas–solid two-phase flows and the development of DEM–CFD models for the numerical analysis of both dense gas–solid two-phase flows and gas–liquid–solid three-phase flows. Thus, this paper aims to provide a comprehensive description of the pioneering development of discrete particle models and simulations conducted by the authors.
researchmap用URL	https://doi.org/10.14356/kona.2026015