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TURBULENCE MODEL NUMERICAL ANALYSIS
Grids - 3D ONERA M6 Wing
A paper describing the grid generation
for this case is AIAA-2018-1101,
https://doi.org/10.2514/6.2018-1101. For the ONERA M6 wing,
a set of Fortran programs are provided to create both unstructured and structured grids.
These grids are normalized so that the root chord is unity.
The zipped file above includes both a grid generation program as well as a coarsening program, with
sample inputs and readme file.
Recommended input files for large-size grids are:
Recommended input files for coarsening the grids (to be used with the coarsening program) are:
(The same coarsen input files apply.)
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Recent significant updates:
(Note: input files need to be renamed as input.nml when used. Set generate_su2grid_file = T to write .su2 file.)
(Note: input files need to be renamed as input_coarsen.nml when used. Set generate_su2grid_file = T to write .su2 file.)
(A second set of input files is also provided for increased number of surface points along with significantly reduced LE/TE stretching):
07/29/2019 - updated to version wing_release_072319.tar.gz
04/30/2018 - updated to version wing_release_043018.tar.gz and updated input files
04/02/2018 - updated Fortran programs to version 4p5 (corrected mapbc and added option to write .su2 grid files)
11/27/2017 - updated Fortran programs to version 4p4
07/26/2017 - updated Fortran programs (fixed bug in coarsening program)
07/07/2017 - updated all files, including the Fortran programs
Page Curators: Christopher Rumsey,
Ethan Vogel,
Clark Pederson
Last Updated: 04/17/2026