pipe

#!/bin/sh
cd “${0%/*}” || exit # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
#——————————————————————————

mkdir -p constant/geometry

cp -f \r
“$FOAM_TUTORIALS”/resources/geometry/curve2.vtk.gz \r
constant/geometry

runApplication blockMesh

# See if we can improve the mesh with a bit of smoothing (whilst freezing
# the features)
# – feature-edge attraction conflicts with mesh smoothing so faces with
# three vertices on feature edge get distorted.

#- Analyse mesh and
# – generate pointMesh with additional feature patches
# (in constant/pointMesh/boundary).
# – write .obj file with outside of mesh
mkdir -p constant/triSurface
runApplication surfaceMeshExtract -featureAngle 50 \r
constant/triSurface/blockMesh.obj

#- Extract features from surface (original of blockMesh). Writes .eMesh.
runApplication surfaceFeatureExtract

#- Set the initial field
restore0Dir

#- Run mesh smoother
runApplication moveDynamicMesh

#- Check mesh, generate postprocessing fields
runApplication checkMesh -writeFields ‘(nonOrthoAngle)’

#——————————————————————————

実行年月：06/06/2025