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Eppler E387 2D low-Re Grid for OpenFOAM

Preprocessing | OpenFOAM

This is a structured 2 dimensional O-grid of Eppler E387 wing section with blunt trailing edge which is ready to use with any OpenFOAM version for benchmarking and testing at low-Reynolds.

License: Open Source

The structured O-grid has been constructed for Re 3,50e05 and below and suitable for low-Re turbulence models without wall functions around this Reynolds number with yPlus<1 almost everywhere. Tested in OpenFOAM 3.0.1 with various fully turbulent and transitional models.


File Name
File Size Availability
e387-2dCase-mod0.7z 2,3MB Download
  • constant/
    • polyMesh/
      • boundary
      • cellZones
      • faces
      • faceZones
      • neighbour
      • owner
      • points
      • pointZones
  • license
Version History: mod0 / First Release - 03.01.2017


  1. Here you can get the geometry files of this wing section.
  2. Here you can see a sample video calculated with this mesh and gammaSST turbulence model.



1. Wind Tunnel Aerodynamic Tests of Six Airfoils for Use on Small Wind Turbines Period of Performance - Revised October 2004, Michael S. Selig - Bryan D. McGranahan

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