tutorials/solidMechanics/elasticAcpSolidFoam/crackingBiMatDcbLinear/system/fvSolution

   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       dictionary;
  13     location    "system";
  14     object      fvSolution;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 solvers
  19 {
  20     U
  21     {
  22         solver          PCG;
  23         preconditioner  DIC;
  24         tolerance       1e-07;
  25         relTol          0.1;
  26     }
  27 }
  28
  29 solidMechanics
  30 {
  31     nCorrectors           10000;
  32     U                     1e-06;
  33     //divSigmaExp           standard;
  34     divSigmaExp           surface;
  35     //divSigmaExp           decompose;
  36     //divSigmaExp           laplacian;
  37     historyPatch          topLoading;
  38     solidInterfaceMethod  smallStrainCorrected;
  39     predictor             yes;
  40     infoFrequency         100;
  41     aitkenRelaxation      yes;
  42     crackLimitingBoxes    1(
  43                 (0 -1e-5 0)(0.06 1e-5 1)
  44                 );
  45     crackPropagationFromSpecifiedPatches no;
  46     crackPropagationPatches 1(crack);
  47     dynamicTimeStep       no;
  48     deltaTmin             1;
  49     deltaTmax             1;
  50     dynamicTimeStepActivation 100;
  51     relaxEqn              no;
  52 }
  53
  54 relaxationFactors
  55 {
  56   //U   0.9;
  57 }
  58 // ************************************************************************* //