Discrete Ordinates Interpolation Method Applied to Irregular Three-Dimensional Geometries

[+] Author and Article Information
H. Cha, T.-H. Song

Department of Mechanical Engineering, KAIST Kusong-dong 373-1, Yusong-ku, Taejon, Korea

J. Heat Transfer 122(4), 823-827 (Jun 21, 2000) (5 pages) doi:10.1115/1.1315597 History: Received November 22, 1999; Revised June 21, 2000

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Grahic Jump Location
Schematic of showing interpolation point between the downstream grid point and the upstream element in three-dimensional space
Grahic Jump Location
Notation of grids around the interpolation point IN in an arbitrary interpolation surface (pentagon here)
Grahic Jump Location
Schematic of a hexahedral enclosure (unit; m)
Grahic Jump Location
Wall heat fluxes in the hexahedral enclosure of Fig. 3
Grahic Jump Location
Schematic of the structured grids in a cubic enclosure
Grahic Jump Location
Wall heat fluxes when using the 11×11×11 structured grids
Grahic Jump Location
Comparison of the two grid systems: (a) structured grids; (b) unstructured grids
Grahic Jump Location
Wall heat fluxes in the structured and unstructured grid systems



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