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blockMesh: Added edge projection

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New functionality contributed by Mattijs Janssens:
  - new edge projection: projectCurve for use with new geometry
    'searchableCurve'
  - new tutorial 'pipe'
  - naming of vertices and blocks (see pipe tutorial). Including back
    substitution for error messages.
This commit is contained in:
Henry Weller
2016-10-31 18:00:15 +00:00
parent d8e9decdcc
commit 9a155dd0d5
56 changed files with 2701 additions and 114 deletions
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9
tutorials/mesh/blockMesh/pipe/Allrun Executable file
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#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
#------------------------------------------------------------------------------

9
tutorials/mesh/blockMesh/pipe/constant/triSurface/curve.obj Normal file
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v -5 0.4 0
v -4 0.4 0
v -3 0.4 0.7
v -2.5 0.4 2
v -2 0.4 2
v -1 0.4 0.7
v -0.6 0.4 0
v 10 0.4 0
l 1 2 3 4 5 6 7 8

13
tutorials/mesh/blockMesh/pipe/constant/triSurface/curve2.vtk Normal file
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# vtk DataFile Version 4.0
vtk output
ASCII
DATASET POLYDATA
POINTS 17 double
-5.0437 0.4 -0.0159845 -4.54848 0.4 0.00946291 -4.30524 0.4 0.0219617
-4.11475 0.4 0.0317502 -3.65463 0.4 0.0664504 -3.42509 0.4 0.242198
-3.26981 0.4 0.570689 -3.04354 0.4 0.986036 -2.80622 0.4 1.28924
-2.45212 0.4 1.43367 -2.10187 0.4 1.42911 -1.8115 0.4 1.2018
-1.52708 0.4 0.866397 -1.30229 0.4 0.49514 -1.04633 0.4 0.189424
-0.5819 0.4 -5.75752e-05 4 0.4 0
LINES 1 18
17 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

177
tutorials/mesh/blockMesh/pipe/system/blockMeshDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
geometry
{
cylinder
{
type searchableCylinder;
point1 (0 -4 0);
point2 (0 4 0);
radius 0.7;
}
cylinder3
{
type searchableCylinder;
point1 (-10 0.4 0);
point2 (10 0.4 0);
radius 0.5;
}
cylinder2
{
type searchableCurve;
file "curve2.vtk";
radius 0.5;
}
inletPlane
{
type searchablePlate;
origin (-4 -50 -50);
span (0 100 100);
}
}
vertices
(
// Vertical cylinder
named v0 project (-1 -0.1 -1) (cylinder cylinder2)
named v1 project ( 1 -0.1 -1) (cylinder)
named v2 project ( 1 0.9 -1) (cylinder)
named v3 project (-1 0.9 -1) (cylinder cylinder2)
named v4 project (-1 -0.1 1) (cylinder cylinder2)
named v5 project ( 1 -0.1 1) (cylinder)
named v6 project ( 1 0.9 1) (cylinder)
named v7 project (-1 0.9 1) (cylinder cylinder2)
// Horizontal cylinder
named v8 project (-4 0 -0.5) (cylinder2 inletPlane)
named v9 project (-4 1 -0.5) (cylinder2 inletPlane)
named v10 project (-4 0 0.5) (cylinder2 inletPlane)
named v11 project (-4 1 0.5) (cylinder2 inletPlane)
// On top of vertical cylinder
named v12 project (-1 2 -1) (cylinder)
named v13 project ( 1 2 -1) (cylinder)
named v14 project ( 1 2 1) (cylinder)
named v15 project (-1 2 1) (cylinder)
// Below vertical cylinder
named v16 project (-1 -1 -1) (cylinder)
named v17 project ( 1 -1 -1) (cylinder)
named v18 project ( 1 -1 1) (cylinder)
named v19 project (-1 -1 1) (cylinder)
);
blocks
(
hex (v0 v1 v2 v3 v4 v5 v6 v7) (8 8 8) simpleGrading (1 1 1)
named sideBlock hex (v0 v3 v9 v8 v4 v7 v11 v10) (8 20 8)
simpleGrading (1 1 1)
hex ( v7 v6 v2 v3 v15 v14 v13 v12) (8 8 8) simpleGrading (1 1 1)
hex (v16 v19 v18 v17 v0 v4 v5 v1) (8 8 8) simpleGrading (1 1 1)
);
edges
(
project v0 v1 (cylinder)
project v1 v2 (cylinder)
project v2 v3 (cylinder)
project v1 v5 (cylinder)
project v2 v6 (cylinder)
project v4 v5 (cylinder)
project v5 v6 (cylinder)
project v6 v7 (cylinder)
// Common face
project v3 v0 (cylinder cylinder2)
project v3 v7 (cylinder cylinder2)
project v7 v4 (cylinder cylinder2)
project v0 v4 (cylinder cylinder2)
// Inlet
project v8 v10 (cylinder2 inletPlane)
project v10 v11 (cylinder2 inletPlane)
project v11 v9 (cylinder2 inletPlane)
project v9 v8 (cylinder2 inletPlane)
// Sides of horizontal cylinder. Use projectCurve to do interpolation
// for radial direction to keep points along edges at constant radial
// direction.
projectCurve v8 v0 (cylinder2)
projectCurve v9 v3 (cylinder2)
projectCurve v11 v7 (cylinder2)
projectCurve v10 v4 (cylinder2)
// Top cylinder
project v12 v15 (cylinder)
project v15 v14 (cylinder)
project v14 v13 (cylinder)
project v13 v12 (cylinder)
// Bottom cylinder
project v16 v17 (cylinder)
project v17 v18 (cylinder)
project v18 v19 (cylinder)
project v19 v16 (cylinder)
);
faces
(
// Common face
project (v0 v4 v7 v3) cylinder
project (v8 v0 v4 v10) cylinder2
project (v10 v4 v7 v11) cylinder2
project (v11 v7 v3 v9) cylinder2
project (v8 v9 v3 v0) cylinder2
);
defaultPatch
{
name walls;
type wall;
}
boundary
(
side
{
type patch;
faces ((sideBlock 3)); //((v8 v10 v11 v9));
}
inlet
{
type patch;
faces ((v17 v18 v19 v16));
}
outlet
{
type patch;
faces ((v12 v15 v14 v13));
}
);
// ************************************************************************* //

58
tutorials/mesh/blockMesh/pipe/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
libs ("libblockMesh.so");
DebugSwitches
{
// project 1;
// searchableCurve 1;
// projectCurve 1;
}
application blockMesh;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 0;
deltaT 0;
writeControl timeStep;
writeInterval 1;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
// ************************************************************************* //

37
tutorials/mesh/blockMesh/pipe/system/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{}
gradSchemes
{}
divSchemes
{}
laplacianSchemes
{}
interpolationSchemes
{}
snGradSchemes
{}
// ************************************************************************* //

18
tutorials/mesh/blockMesh/pipe/system/fvSolution Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// ************************************************************************* //