mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
c2a0663cc7
- although this has been supported for many years, the tutorials continued to use "convertToMeters" entry, which is specific to blockMesh. The "scale" is more consistent with other dictionaries. ENH: - ignore "scale 0;" (treat as no scaling) for blockMeshDict, consistent with use elsewhere.
128 lines
3.4 KiB
C++
128 lines
3.4 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
|
| \\ / O peration | Version: plus |
|
|
| \\ / A nd | Web: www.OpenFOAM.com |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format ascii;
|
|
class dictionary;
|
|
object blockMeshDict;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
scale 0.001;
|
|
|
|
vertices
|
|
(
|
|
// front-plane: z = +25mm
|
|
// inlet region
|
|
( -50 25 25) // pt 0
|
|
( 0 25 25) // pt 1
|
|
( -50 75 25) // pt 2
|
|
( 0 75 25) // pt 3
|
|
// outlet region
|
|
( -500 -75 25) // pt 4
|
|
( 0 -75 25) // pt 5
|
|
( -500 -25 25) // pt 6
|
|
( 0 -25 25) // pt 7
|
|
// bend mid-points
|
|
( 25 0 25) // pt 8
|
|
( 75 0 25) // pt 9
|
|
// back-plane: z = -25mm
|
|
// inlet region
|
|
( -50 25 -25) // pt 0 + 10
|
|
( 0 25 -25) // pt 1 + 10
|
|
( -50 75 -25) // pt 2 + 10
|
|
( 0 75 -25) // pt 3 + 10
|
|
// outlet region
|
|
( -500 -75 -25) // pt 4 + 10
|
|
( 0 -75 -25) // pt 5 + 10
|
|
( -500 -25 -25) // pt 7 + 10
|
|
( 0 -25 -25) // pt 8 + 10
|
|
// bend mid-points
|
|
( 25 0 -25) // pt 8 + 10
|
|
( 75 0 -25) // pt 9 + 10
|
|
);
|
|
|
|
blocks
|
|
(
|
|
hex (0 1 11 10 2 3 13 12) inlet ( 20 20 20) simpleGrading (1 1 1)
|
|
hex (4 5 15 14 6 7 17 16) outlet (200 20 20) simpleGrading (1 1 1)
|
|
|
|
hex (1 8 18 11 3 9 19 13) bend1 ( 30 20 20) simpleGrading (1 1 1)
|
|
hex (5 9 19 15 7 8 18 17) bend2 ( 30 20 20) simpleGrading (1 1 1)
|
|
);
|
|
|
|
edges
|
|
(
|
|
// block 2
|
|
arc 1 8 ( 17.678 17.678 25)
|
|
arc 11 18 ( 17.678 17.678 -25)
|
|
arc 3 9 ( 53.033 53.033 25)
|
|
arc 13 19 ( 53.033 53.033 -25)
|
|
// block 3
|
|
arc 7 8 ( 17.678 -17.678 25)
|
|
arc 17 18 ( 17.678 -17.678 -25)
|
|
arc 5 9 ( 53.033 -53.033 25)
|
|
arc 15 19 ( 53.033 -53.033 -25)
|
|
);
|
|
|
|
boundary
|
|
(
|
|
// is there no way of defining all my 'defaultFaces' to be 'wall'?
|
|
Default_Boundary_Region
|
|
{
|
|
type wall;
|
|
faces
|
|
(
|
|
// block0
|
|
( 0 1 3 2 )
|
|
( 11 10 12 13 )
|
|
( 0 10 11 1 )
|
|
( 2 3 13 12 )
|
|
// block1
|
|
( 4 5 7 6 )
|
|
( 15 14 16 17 )
|
|
( 4 14 15 5 )
|
|
( 6 7 17 16 )
|
|
// block2
|
|
( 1 8 9 3 )
|
|
( 18 11 13 19 )
|
|
( 3 9 19 13 )
|
|
( 1 11 18 8 )
|
|
// block3
|
|
( 5 9 8 7 )
|
|
( 19 15 17 18 )
|
|
( 5 15 19 9 )
|
|
( 7 8 18 17 )
|
|
);
|
|
}
|
|
inlet
|
|
{
|
|
type patch;
|
|
faces
|
|
(
|
|
(0 2 12 10)
|
|
);
|
|
}
|
|
|
|
outlet
|
|
{
|
|
type patch;
|
|
faces
|
|
(
|
|
(4 6 16 14)
|
|
);
|
|
}
|
|
);
|
|
|
|
mergePatchPairs
|
|
(
|
|
);
|
|
|
|
// ************************************************************************* //
|