tutorials/solidMechanics/elasticPlasticSolidFoam/rigidBallPlasticBrick/0/DU

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | foam-extend: Open Source CFD                    |
   4 |  \\    /   O peration     | Version:     3.1                                |
   5 |   \\  /    A nd           | Web:         http://www.extend-project.de       |
   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             penetrationLimit      -0.03;
  51             limitPressure         no;
  52             pressureLimit         1e9;
  53             correctMissedVertices no;
  54             distanceMethod        point;
  55             aitkenRelaxation      no;
  56             infoFrequency         10;
  57             oscillationCorrection yes;
  58             smoothingSteps        1;
  59           }
  60         //frictionContactModel   frictionless;
  61         frictionContactModel   dirichletNeumann;
  62         dirichletNeumannFrictionModelDict
  63           {
  64             relaxationFactor      0.2;
  65             infoFrequency         10;
  66             oscillationCorrection yes;
  67             smoothingSteps        1;
  68
  69             frictionLaw           coulomb;
  70             frictionLawDict
  71               {
  72                 frictionCoeff         0.01;
  73               }
  74           }
  75         value                uniform (0 0 0);
  76     }
  77
  78     bottomBrickUp
  79     {
  80         type                 solidContact;
  81         master               no;
  82         contactActive        yes;
  83         shadowPatch          topBrickDown;
  84         value                uniform (0 0 0);
  85     }
  86
  87     bottomBrickDown
  88     {
  89         type            fixedDisplacement;
  90         value           uniform (0 0 0);
  91     }
  92
  93     bottomBrickLeft
  94     {
  95         type            solidTraction;
  96         traction        uniform ( 0 0 0 );
  97         pressure        uniform 0;
  98         value           uniform (0 0 0);
  99     }
 100
 101     bottomBrickRight
 102     {
 103         type            solidTraction;
 104         traction        uniform ( 0 0 0 );
 105         pressure        uniform 0;
 106         value           uniform (0 0 0);
 107     }
 108     topBrickLeft
 109     {
 110         type            solidTraction;
 111         traction        uniform ( 0 0 0 );
 112         pressure        uniform 0;
 113         value           uniform (0 0 0);
 114     }
 115     topBrickRight
 116     {
 117         type            solidTraction;
 118         traction        uniform ( 0 0 0 );
 119         pressure        uniform 0;
 120         value           uniform (0 0 0);
 121     }
 122     back
 123     {
 124         type            empty;
 125     }
 126     front
 127     {
 128         type            empty;
 129     }
 130 }
 131
 132 // ************************************************************************* //