tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/0/pointDisplacement

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
   4 |  \\    /   O peration     | Version:  2.0.0                                 |
   5 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      ascii;
  12     class       pointVectorField;
  13     location    "0";
  14     object      pointMotionU;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 dimensions      [0 1 0 0 0 0 0];
  19
  20 internalField   uniform (0 0 0);
  21
  22 boundaryField
  23 {
  24     maxZ
  25     {
  26         type            fixedValue;
  27         value           uniform (0 0 0);
  28     }
  29
  30     minZ
  31     {
  32         type            surfaceDisplacement;
  33         value           uniform (0 0 0);
  34
  35         // Clip displacement to surface by max deltaT*velocity.
  36         velocity            (10 10 10);
  37
  38         geometry
  39         {
  40             AcrossRiver.stl
  41             {
  42                 type triSurfaceMesh;
  43             }
  44         };
  45
  46         // Find projection with surface:
  47         //     fixedNormal : intersections along prespecified direction
  48         //     pointNormal : intersections along current pointNormal of patch
  49         //     nearest     : nearest point on surface
  50         // Other
  51         projectMode fixedNormal;
  52
  53         // if fixedNormal : normal
  54         projectDirection (0 0 1);
  55
  56         //- -1 or component to knock out before doing projection
  57         wedgePlane      -1;
  58
  59         //- Points that should remain fixed
  60         //frozenPointsZone fixedPointsZone;
  61     }
  62
  63 //    minZ
  64 //    {
  65 //        type            surfaceSlipDisplacement;
  66 //        geometry
  67 //        {
  68 //            hellskull.stl
  69 //            {
  70 //                type triSurfaceMesh;
  71 //            }
  72 //        };
  73 //
  74 //        followMode fixedNormal;
  75 //
  76 //        projectDirection (0 0 1);
  77 //
  78 //        //- -1 or component to knock out before doing projection
  79 //        wedgePlane      -1;
  80 //
  81 //        //- Points that should remain fixed
  82 //        //frozenPointsZone fixedPointsZone;
  83 //    }
  84
  85     maxX
  86     {
  87         type            fixedNormalSlip;
  88         n               (1 0 0);
  89     }
  90
  91     minX
  92     {
  93         type            fixedNormalSlip;
  94         n               (1 0 0);
  95     }
  96
  97     minY
  98     {
  99         type            fixedNormalSlip;
 100         n               (0 1 0);
 101     }
 102
 103     maxY
 104     {
 105         type            fixedNormalSlip;
 106         n               (0 1 0);
 107     }
 108 }
 109
 110
 111 // ************************************************************************* //