Grasshopper Docs

Community documentation for Grasshopper add-ons & plugins

00::Create
01::Boundary
02::BoundaryCondition
03::Mesh
04::Turbulence
05::Recipe
06::Solution
07::PostProcess
08::Etc

Windtunnel auto grading
This component generates gradingXYZ for an outdoor study (wind tunnel).
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Inputs

NameIDDescriptionType
wind_tunnel_wind_tunnelwindTunnel iput from create case from tunnel component.Goo
cell_size_cell_size_Cell size for the area of interest (default: 1).Goo
cell_to_cell_ratio_cell_to_cell_ratio_Cell to cell expansion ratio (default: 1.2).Goo
wake_offsetwake_offset_The length to be added to the end of geometries bounding box to be considerd as part of area of interest (default: 2).Goo
height_offsetheight_offset_The length to be added to the topic of geometries bounding box to be considerd as part of area of interest (default: 5).Goo
area_of_interestarea_of_interest_Remove current snappyHexMesh folders from the case if any (default: True). Goo

Outputs

NameIDDescriptionType
outreportReports, errors, warnings, etc.String
grad_xyzgrad_xyzA butterfly Grading. Connect this output to grad_xyz in blockMesh component to set the grading of blockMesh in X, Y or Z direction.Goo
cell_count_xyzcell_count_xyzNumber of cells in XYZ directions. Connect this output to cellCount in blockMesh component to set the cell count of blockMesh in X, Y or Z direction.Goo
cell_count_totcell_count_totNumber of total cells.Goo
previewpreviewAn approximation of blockMesh based on grad_xyz and cellCount. For accurate mesh visualization run blockMesh and visualize the output mesh [To be implemented!].Goo

Video Tutorials

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