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Application of ANSYS FLUENT MHD code for liquid metal magnetohydrodynamic studies

A. Patel, R. Bhattacharyay2019年被引用 3Nuclear FusionIF 3出版社

Several benchmark problems recommended by the fusion community have been analysed using the ANSYS FLUENT magnetohydrodynamic (MHD) code and the results have been compared with available literature data. The selected problems are: (i) 2D fully developed laminar steady MHD flow inside the electrically insulating square duct, (ii) 3D laminar steady developing MHD flow in a non-uniform magnetic field and (iii) natural convection transient MHD flow. Fairly good agreement has been found between the simulation and reported results. The FLUENT has been found to be capable of predicting 3D MHD effects, which arise in the presence of the transverse fringing magnetic field. The natural convection phenomena under the uniform constant magnetic field have also been successfully captured by the code.

日本語訳

核融合コミュニティによって推されているいくつかのベンチマーク問題を、ANSYS FLUENT 磁気流体力学(MHD)コードを用いて解析し、その結果を利用可能な文献データと比較した。選択した問題は、(i)電気絶縁性正方形ダクト内の2次元完全発達層流定常MHD流れ、(ii)非一様磁場中の3次元層流定常発達途上MHD流れ、および(iii)自然対流過渡MHD流れである。シミュレーションと報告された結果の間には、かなり良い一致が見られた。FLUENTは、横方向のフリンジング磁場の存在下で生じる3次元MHD効果を予測できることが見出された。一様な一定磁場下での自然対流現象も、このコードによって首尾よく捉えられた。

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MagnetohydrodynamicsLiquid metal
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