[drinkWater]

Hi everyone!

I got the problem like title.I just want to use the cyclicAMI B.C to preform like interface B.C in the software of fluent. and there is no moving mesh, just two parts. I create the mesh using ICEM, simulate using pisoFoam solver. but it didnt work. i will send my case file below.

I dont know if my boundary is right or not, so i copy it, too.


ps:Could you help me please? I have been confused by this problem almost one week.

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 4.1 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

8
(
SUSPENDER
{
type wall;
inGroups 1(wall);
nFaces 552;
startFace 255268;
}
IN_INTERFACE
{
type cyclicAMI;
inGroups 1(cyclicAMI);
nFaces 552;
startFace 255820;
matchTolerance 0.002;
transform noOrdering;
neighbourPatch OUT_INTERFACE;
}
OUT_INTERFACE
{
type cyclicAMI;
inGroups 1(cyclicAMI);
nFaces 556;
startFace 256372;
matchTolerance 0.002;
transform noOrdering;
neighbourPatch IN_INTERFACE;
}
INLET
{
type patch;
nFaces 139;
startFace 256928;
}
OUTLET
{
type patch;
nFaces 139;
startFace 257067;
}
UP
{
type symmetry;
inGroups 1(wall);
nFaces 155;
startFace 257206;
}
DOWN
{
type symmetry;
inGroups 1(wall);
nFaces 155;
startFace 257361;
}
frontAndBackPlanes
{
type empty;
inGroups 1(empty);
nFaces 256392;
startFace 257516;
}
)

// ************************************************** *********************** //

[drinkWater]

sorry, i have no idea about why i cant upload my case file. it is always invalid error