Meshless Method Employing Magnetic Moment Method and Particle Method for Magnetic Fluid Motion Analysis

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2016/07/01

タイトル(英語): Meshless Method Employing Magnetic Moment Method and Particle Method for Magnetic Fluid Motion Analysis

著者名: Kenta Mitsufuji (Osaka University), Shuhei Matsuzawa (Osaka University), Katsuhiro Hirata (Osaka University), Fumikazu Miyasaka (Osaka University)

著者名(英語): Kenta Mitsufuji (Osaka University), Shuhei Matsuzawa (Osaka University), Katsuhiro Hirata (Osaka University), Fumikazu Miyasaka (Osaka University)

キーワード: magneto hydro dynamics，magnetic fluid，particle method，magnetic moment method

要約(英語): Magneto hydro dynamics (MHD) phenomena exhibit complex behavior. In this paper, a new meshless analysis method employing the magnetic moment method and the particle method is proposed. The particle method is an analysis technique that can be used to calculate fluid motion by the dividing fluid into small particles. The magnetic moment method is an analysis technique in which the magnetic field is calculated by dividing ferromagnetic materials into small elements. In this study, the fluid particles in the particle method are treated as ferromagnetic material elements in the magnetic moment method. Therefore, the proposed coupling method does not require calculation points in the air space, i.e. remeshing of the entire space. In this paper, the proposed method is applied to analyze the behavior of a magnetic fluid under a magnetic field.

本誌: IEEJ Journal of Industry Applications Vol.5 No.4 （2016）

本誌掲載ページ: 355-359 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/5/4/5_355/_article/-char/ja/