Construction of a Flow-Simulating Method with Finite Volume Based on a Voronoi Diagram

• TANIGUCHI Nobuyuki

• ARAKAWA Chuichi

• KOBAYASHI Toshio

抄録

In flow simulations performed with the finite difference method or the finite volume method, it is a serious limitation that the calculating points must be ordered on the coordinates. Using the Voronoi diagram for the cell division of the finite volume method creates a new discretization form which permits an arbitrary distribution of points. This paper constructs a new method for the flow simulations by a Voronoi diagram and shows the calculation results of two-dimensional flows.

収録刊行物

• JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties

  JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties 34 (1), 18-23, 1991

  一般社団法人 日本機械学会

キーワード

• Computational Fluid Dynamics
• Numerical Analysis
• Finite Volume Method
• Voronoi Diagram
• Unstructured Grid

詳細情報

• CRID: 1390001205426971520
• NII論文ID: 110002493327
• NII書誌ID: AA10680596
• DOI: 10.1299/jsmeb1988.34.1_18
• HANDLE: 2115/83392
• ISSN: 09148817
• Web Site: https://www.jstage.jst.go.jp/article/jsmeb1988/34/1/34_1_18/_pdf
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用不可