[Industrial_CFD]

I am looking to get some help figuring out why my pressure residual keeps rising. I am conducting an LES simulation; the mesh is pretty good quality (pure hexahedral), and mesh and boundary conditions are stable in FLUENT. But I need to implement this in OpenFOAM. Could someone take a look at my dictionaries and see if I am missing something? BTW I solved a steady-state using simpleFoam, which was fine, converged nicely.

I keep the Co number less than 0,5; even going as low as 0.05, but to no avail.

U
"/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.7.1 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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

internalField uniform (0 0 0);

boundaryField
{
INLET
{
type fixedValue;
value uniform (0.32 0 0);
}

OUTLET
{
type inletOutlet;
inletValue uniform (0 0 0);
value uniform (0 0 0);
}

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

LEAFLETSURFACE1
{
type fixedValue;
value uniform (0 0 0);
}

LEAFLETSURFACE2
{
type fixedValue;
value uniform (0 0 0);
}

BACKWALL
{
type fixedValue;
value uniform (0 0 0);
}
}
"
p

"/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.7.1 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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

internalField uniform 0;

boundaryField
{
INLET
{
type zeroGradient;
}

OUTLET
{
type fixedValue;
value uniform 0;
}

WALLS
{
type zeroGradient;
}

BACKWALL
{
type zeroGradient;
}

LEAFLETSURFACE1
{
type zeroGradient;
}

LEAFLETSURFACE2
{

type zeroGradient;
}
}"


Really appreciate the help everyone.

Cheers