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Pre-processing
Old

Baffles01 - createPatch & createBaffle

Posted July 21, 2018 at 12:48 by student666
Updated September 22, 2018 at 13:52 by student666

Objective: test cases for using following dicts:
  • createPatchDict
  • createBafflesDict

Preliminary steps:
  1. Run the Salome script for the geometry and surface mesh generation
  2. Export walls, inlet outlet inside cad/stl as STL (ASCII)
  3. Run the utility buildRegionSTL, it will create the constant/triSurface folder with buildRegionSTL.stl
  4. Export the interna mesh as interna.stl inside constant/triSurface

************Set up the SHM dict file for create Patch (highlights)...
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Old

Utility 01 - buildRegionSTL

Posted July 21, 2018 at 10:52 by student666
Updated September 22, 2018 at 13:53 by student666

Following code has to be copied into your ./bashrc on linux system to merge toghether several STL files saved into cad/stl folder.


For more details, have a look to this screen cast
https://www.youtube.com/watch?v=CZvU...OvvbOv&index=1



thanks Tobi

Code:
function buildRegionSTL() {
    if [ -d "cad/stl" ]
    then
        if [ "$#" -ne 1 ]
...
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Old

cfMesh my steps

Posted March 3, 2018 at 00:48 by student666
Updated September 22, 2018 at 13:53 by student666

fms file creation
Code:
surfaceToFMS file.stl
extraction of edges from stl file
Code:
surfaceFeatureEdges file.stl file.fms -angle 30
This is to visualize with paraview
Code:
FMSToSurface -exportFeatureEdges file.fms fileEdge.fms
#several steps for improving mesh quality
Code:
cartesianMesh.exe
checkMesh.exe >> log.Mesh1
improveMeshQuality.exe
checkMesh.exe >> log.Mesh1
improveMeshQuality.exe
checkMesh.exe >> log.Mesh1
improveSymmetryPlanes.exe
...
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