The Multicell Volume of Fluid (MC-VOF) Method for the Free Surface Simulation of MFD Flows. Part I: Mathematical Model
スポンサーリンク
概要
- 論文の詳細を見る
This paper is the first part of a two-part paper which presents a simulation algorithm of unsteady, electromagnetically driven molten metal flows with free surfaces. At the free boundary, the variable space-distribution of the normal Lorentz forces is taken into account by proper computation of the electromagnetic field and pressure. For each calculation time step, a transport equation of the melts volume is solved for multicell blocks and subsequently, the free surface is reconstructed by an inward gathering of the melt volume. Therefore, the free surface can be more accurately simulated with the following improvements:(1) Consideration of the normal electromagnetic force densities exerted on the melt surface.(2) Strictly volume conserving displacement of the free surface.(3) Absence of numerically created holes in the melt or of separated fluid droplets, respectively.Comparisons between computational and experimental results to verify the validity of the mathematical model will be presented in the second part of the paper.
論文 | ランダム
- 大蔵省の新しい検査監視体制について
- ニューエコノミーにおける署名--クリックまたは暗号化された情報による署名〔含 英語原文〕 (特集 米国におけるインターネット法最新情報)
- 児童憲章は出来たけれど(対談)
- 好金利&ユニークサービスで探した! 全国 お得な地元の銀行&ネット銀行30
- 公共料金の裏ワザから保険料、ATM手数料を安く上げる法まで お金を浮かす!お得ワザ厳選11