HIRENASD Unstructured Grids - VGRID software FINAL

Description

These grids were constructed using VGRID software from NASA Langley. The grids designed for node based (labeled 'nc') and cell-centered (labeled 'cc') solvers are supplied. Grids with mixed elements (labeled 'mixed') and tetrahedral elements (labeled 'tets') are supplied. Each mixed elements tar-file contains grid in aflr3 .ugrid format and the corresponding .cgns file. Each tetrahedral elements tar-file contains grid in native VGRID format (.cogsg, .bc, .mapbc) and the corresponding .cgns file. Some files were too large and had to be split into parts. To combine the parts, use cat filename_part1 filename_part2 > filename. Grids are in units of 'mm'. Information about grids, that is number of nodes, elements, etc., is provided in AePW_HIRENASD_Grid_Statistics_VGRID_Final.docx Please report any issues with these grids to Pawel.Chwalowski@nasa.gov The mode shapes from NASTRAN interpolated on the surface mesh are available for some of the grids. These files are in Tecplot format and units of 'meter.' Please note that the coarse and medium grids for the mixed elements node based solvers are at the bottom of the list.

Resources

Name Format Description Link
19 Coarse tetrahedral node based https://c3.nasa.gov/dashlink/static/media/other/Coarse_tets_nc.tar.gz
19 Coarse Mixed cell-centered https://c3.nasa.gov/dashlink/static/media/other/Coarse_mixed_cc.tar.gz
5 Part1: Medium tetrahedral node based https://c3.nasa.gov/dashlink/static/media/other/Medium_tets_nc.tar.gz_part1
5 Part2: Medium tetrahedral node based https://c3.nasa.gov/dashlink/static/media/other/Medium_tets_nc.tar.gz_part2
19 Medium tetrahedral cell-centered https://c3.nasa.gov/dashlink/static/media/other/Medium_tets_cc.tar.gz
19 Medium Mixed cell-centered https://c3.nasa.gov/dashlink/static/media/other/Medium_mixed_cc.tar.gz
5 Part2: Fine tetradedral node based https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_nc.tar.gz_part2
5 Part4: Fine tetrahedral node based https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_nc.tar.gz_part4
5 Part1: Fine Mixed node based https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_nc.tar.gz_part1
5 Part2: Fine Mixed node based https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_nc.tar.gz_part2
5 Part4: Fine Mixed node based https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_nc.tar.gz_part4
5 Part1: Fine tetradedral cell-centered https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_cc.tar.gz_part1
5 Part2: Fine tetradedral cell-centered https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_cc.tar.gz_part2
5 Part1: Fine Mixed cell-centered https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_cc.tar.gz_part1
5 Part2: Fine Mixed cell-centered https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_cc.tar.gz_part2
0 Grid Information https://c3.nasa.gov/dashlink/static/media/other/AePW_HIRENASD_Grid_Statistics_VGRID_Final.docx
19 Coarse Mixed Node Based https://c3.nasa.gov/dashlink/static/media/other/Coarse_mixed_nc_V2.tar.gz
19 Mode Shapes Coarse Grid Node Based https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_coarse_grid_nc.tar.gz
19 Mode Shapes Medium Grid Node Based https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_medium_grid_nc.tar.gz
19 Mode Shapes Coarse Grid Cell Centered https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_coarse_grid_cc.tar.gz
19 Mode Shapes Medium Grid Cell Centered https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_medium_grid_cc.tar.gz
5 Part1: Fine tetradedral node based https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_nc.tar.gz_part1
5 Part1: Mode Shapes Fine Grid Node Based https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_fine_grid_nc.tar.gz_part1
19 Coarse tetrahedral cell-centered https://c3.nasa.gov/dashlink/static/media/other/Coarse_tets_cc.tar.gz
5 Part2: Mode Shapes Fine Grid Node Based https://c3.nasa.gov/dashlink/static/media/other/ModeShapes_fine_grid_nc.tar.gz_part2
5 Part3: Fine Mixed node based https://c3.nasa.gov/dashlink/static/media/other/Fine_mixed_nc.tar.gz_part3
19 Medium Mixed Node Based https://c3.nasa.gov/dashlink/static/media/other/Medium_mixed_nc_V2.tar.gz
5 Part3: Fine tetradedral node based https://c3.nasa.gov/dashlink/static/media/other/Fine_tets_nc.tar.gz_part3

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  • dashlink
  • nasa
  • ames

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