[zxzx]

Hello, everyone

I have a question about the pimpleDyMFoam and rhoPimpleDyMFoam. recently, i have trired to use these two solver to run a rotating model. But I don't know why I can not get pressure change. I sure my model is no problem. because I have used other solvers to run this model and successfully get the result of pressure. Is there anyone know why? Thanks!

my boundary:

/*--------------------------------*- 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 volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

dimensions [1 -1 -2 0 0 0 0];

internalField uniform 1e5;

boundaryField
{

INLET
{
type zeroGradient;
}

OUTLET
{
type fixedValue;
value $internalField;
}

PUMP
{
type zeroGradient;
}

WALL
{
type zeroGradient;
}

WALL-TUBE
{
type zeroGradient;
}

INTERFACE
{
type cyclicAMI;
value $internalField;
}

INTERFACE1
{
type cyclicAMI;
value $internalField;
}

}

/*--------------------------------*- 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 volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

dimensions [0 1 -1 0 0 0 0];

internalField uniform (0 -10 0);

boundaryField
{

INLET
{
type fixedValue;
value uniform (0 -10 0);
}

OUTLET
{
type pressureInletOutletVelocity;
inletValue uniform (0 -10 0);
value uniform (0 0 0);
}

PUMP
{
type movingWallVelocity;
value uniform (0 0 0);
}

WALL
{
type fixedValue;
value uniform (0 0 0);
}

WALL-TUBE
{
type fixedValue;
value uniform (0 0 0);
}

INTERFACE
{
type cyclicAMI;
value $internalField;
}

INTERFACE1
{
type cyclicAMI;
value $internalField;
}

}