applications/solvers/solidMechanics/icoFsiElasticNonLinULSolidFoam/icoFsiElasticNonLinULSolidFoam.C

   1 /*---------------------------------------------------------------------------*\
   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  | For copyright notice see file Copyright
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of foam-extend.
  10
  11     foam-extend is free software: you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation, either version 3 of the License, or (at your
  14     option) any later version.
  15
  16     foam-extend is distributed in the hope that it will be useful, but
  17     WITHOUT ANY WARRANTY; without even the implied warranty of
  18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19     General Public License for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 Application
  25     icoFsiElastciNonLinSolidFoam
  26
  27 Description
  28     Transient solver for fluid-solid interaction for an incompressible
  29     fluid and a large strain solid
  30     solid mesh is moved using U interpolated using least squares method
  31
  32 Author
  33     Zeljko Tukovic FSB Zagreb
  34     adapted by Philip Cardiff
  35
  36 \*---------------------------------------------------------------------------*/
  37
  38 #include "fvCFD.H"
  39 #include "dynamicFvMesh.H"
  40
  41 #include "constitutiveModel.H"
  42 #include "solidTractionFvPatchVectorField.H"
  43 #include "volPointInterpolation.H"
  44 #include "pointPatchInterpolation.H"
  45
  46 #include "patchToPatchInterpolation.H"
  47 #include "movingWallVelocityFvPatchVectorField.H"
  48
  49 #include "tetFemMatrices.H"
  50 #include "tetPointFields.H"
  51 #include "faceTetPolyPatch.H"
  52 #include "tetPolyPatchInterpolation.H"
  53 #include "fixedValueTetPolyPatchFields.H"
  54 #include "fixedValuePointPatchFields.H"
  55
  56 #include "OFstream.H"
  57 #include "EulerDdtScheme.H"
  58 #include "backwardDdtScheme.H"
  59
  60 #include "pointFields.H"
  61 #include "fixedGradientFvPatchFields.H"
  62 #include "primitivePatchInterpolation.H"
  63 #include "twoDPointCorrector.H"
  64 #include "scalarIOField.H"
  65 #include "leastSquaresVolPointInterpolation.H"
  66 #include "symmetryPolyPatch.H"
  67
  68 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  69
  70 int main(int argc, char *argv[])
  71 {
  72 #   include "setRootCase.H"
  73 #   include "createTime.H"
  74 #   include "createDynamicFvMesh.H"
  75 #   include "createFields.H"
  76 #   include "createStressMesh.H"
  77 #   include "createStressFields.H"
  78 #   include "readCouplingProperties.H"
  79 #   include "createZoneToZoneInterpolators.H"
  80 #   include "initContinuityErrs.H"
  81 #   include "findGlobalFaceZones.H"
  82
  83 //* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  84
  85     Info << "\nStarting time loop\n" << endl;
  86
  87     while (runTime.loop())
  88     {
  89         Info << "Time = " << runTime.timeName() << nl << endl;
  90
  91 #       include "readPISOControls.H"
  92
  93 #       include "readFsiControls.H"
  94
  95 #       include "createStressPointMesh.H"
  96
  97 #       include "createInterfaceFields.H"
  98
  99         label outerCorr=0;
 100
 101         do
 102         {
 103             outerCorr++;
 104
 105 #           include "setInterfaceDisplacement.H"
 106
 107 #           include "moveFluidMesh.H"
 108
 109 #           include "solveFluid.H"
 110
 111 #           include "setInterfaceForce.H"
 112
 113 #           include "solveSolid.H"
 114
 115 #           include "calcFsiResidual.H"
 116         }
 117         while
 118         (
 119             (fsiResidualNorm > outerCorrTolerance)
 120          && (outerCorr < nOuterCorr)
 121         );
 122
 123         Vs += DV;
 124
 125 #       include "rotateSolidFields.H"
 126 #       include "moveSolidMeshLeastSquares.H"
 127 #       include "calculateStress.H"
 128
 129 //#       include "calculateLiftAndDrag.H"
 130
 131         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
 132             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
 133             << endl << endl;
 134     }
 135
 136     Info<< "End\n" << endl;
 137
 138     return(0);
 139 }
 140
 141
 142 // ************************************************************************* //