foam-extend4.1-coherent-io/tutorials/contactStressFoam/ballAndBrick/0/U

/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.4                                   |
|   \\  /    A nd           | Web:      http://www.openfoam.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/

FoamFile
{
    version         2.0;
    format          ascii;

    root            "";
    case            "";
    instance        "";
    local           "";

    class           volVectorField;
    object          U;
}

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


dimensions      [0 1 0 0 0 0 0];

internalField   uniform (0 0 0);

boundaryField
{
    bottomBrickDown 
    {
        type            symmetryPlane;
    }

    bottomBrickUp   
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    topBrickDown    
    {
        type            directionMixed;
        refValue        uniform (0 0 0);
        refGradient     uniform (0 0 0);
        valueFraction   uniform (0 0 0 0 0 0);
    }

    topBrickUp      
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    bottomBrickLeft 
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    bottomBrickRight 
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    topBrickLeft    
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    topBrickRight   
    {
        type            fixedGradient;
        gradient        uniform (0 0 0);
    }

    back            
    {
        type            empty;
    }

    front           
    {
        type            empty;
    }
}


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