tutorials/solidMechanics/elasticPlasticSolidFoam/rigidBallPlasticBrick/0/DU

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | foam-extend: Open Source CFD                    |
   4 |  \\    /   O peration     | Version:     3.2                                |
   5 |   \\  /    A nd           | Web:         http://www.foam-extend.org         |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      ascii;
  12     class       volVectorField;
  13     location    "0";
  14     object      U;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 dimensions      [0 1 0 0 0 0 0];
  19
  20 internalField   uniform (0 0 0);
  21
  22 boundaryField
  23 {
  24     topBrickUp
  25     {
  26       type            timeVaryingFixedDisplacement;
  27       outOfBounds     clamp;
  28       fileName        "$FOAM_CASE/constant/timeVsTopDisp";
  29       value           uniform (0 0 0);
  30     }
  31
  32     topBrickDown
  33     {
  34         type                 solidContact;
  35         master               yes;
  36         contactActive        yes;
  37         rigidMaster          yes;
  38         shadowPatch          bottomBrickUp;
  39         interpolationMethod  ggi;
  40         //interpolationMethod  patchToPatch;
  41         projectionAlgo       visible;
  42         projectionDir        contactSphere;
  43         correctionFrequency  50;
  44         normalContactModel    dirichletNeumann;
  45         dirichletNeumannNormalModelDict
  46         {
  47             relaxationFactor      0.9;
  48             contactGapTol         1e-10;
  49             limitPenetration      no;
  50             settleContact         no;
  51             settleIterationNumber 100;
  52             penetrationLimit      -0.03;
  53             limitPressure         no;
  54             pressureLimit         1e9;
  55             correctMissedVertices no;
  56             distanceMethod        point;
  57             aitkenRelaxation      no;
  58             infoFrequency         10;
  59             oscillationCorrection yes;
  60             smoothingSteps        1;
  61         }
  62         //frictionContactModel   frictionless;
  63         frictionContactModel   dirichletNeumann;
  64         dirichletNeumannFrictionModelDict
  65         {
  66             relaxationFactor      0.2;
  67             infoFrequency         10;
  68             oscillationCorrection yes;
  69             smoothingSteps        1;
  70
  71             frictionLaw           coulomb;
  72             frictionLawDict
  73             {
  74                 frictionCoeff         0.01;
  75             }
  76         }
  77         value                uniform (0 0 0);
  78     }
  79
  80     bottomBrickUp
  81     {
  82         type                 solidContact;
  83         master               no;
  84         contactActive        yes;
  85         shadowPatch          topBrickDown;
  86         value                uniform (0 0 0);
  87     }
  88
  89     bottomBrickDown
  90     {
  91         type            fixedDisplacement;
  92         value           uniform (0 0 0);
  93     }
  94
  95     bottomBrickLeft
  96     {
  97         type            solidTraction;
  98         traction        uniform ( 0 0 0 );
  99         pressure        uniform 0;
 100         value           uniform (0 0 0);
 101     }
 102
 103     bottomBrickRight
 104     {
 105         type            solidTraction;
 106         traction        uniform ( 0 0 0 );
 107         pressure        uniform 0;
 108         value           uniform (0 0 0);
 109     }
 110     topBrickLeft
 111     {
 112         type            solidTraction;
 113         traction        uniform ( 0 0 0 );
 114         pressure        uniform 0;
 115         value           uniform (0 0 0);
 116     }
 117     topBrickRight
 118     {
 119         type            solidTraction;
 120         traction        uniform ( 0 0 0 );
 121         pressure        uniform 0;
 122         value           uniform (0 0 0);
 123     }
 124     back
 125     {
 126         type            empty;
 127     }
 128     front
 129     {
 130         type            empty;
 131     }
 132 }
 133
 134 // ************************************************************************* //