tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
   4 |  \\    /   O peration     | Version:  1.6                                   |
   5 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      binary;
  12     class       dictionary;
  13     location    "constant";
  14     object      sprayProperties;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 interpolationSchemes
  19 {
  20     U               cellPointFace;
  21     rho             cell;
  22     p               cell;
  23     T               cell;
  24 }
  25
  26 subCycles       2;
  27
  28 atomizationModel off;
  29
  30 includeOscillation yes;
  31
  32 breakupModel    ReitzKHRT;
  33
  34 injectorModel   hollowConeInjector;
  35
  36 collisionModel  off;
  37
  38 evaporationModel standardEvaporationModel;
  39
  40 heatTransferModel RanzMarshall;
  41
  42 dispersionModel off;
  43
  44 dragModel       standardDragModel;
  45
  46 wallModel       reflect;
  47
  48 specConstAtomizationCoeffs
  49 {
  50     dropletNozzleDiameterRatio ( 0.4 );
  51     sprayAngle      ( 10 );
  52 }
  53
  54 TABCoeffs
  55 {
  56     y0              0;
  57     yDot0           0;
  58     Cmu             10;
  59     Comega          8;
  60     WeCrit          12;
  61 }
  62
  63 ETABCoeffs
  64 {
  65     Cmu             10;
  66     Comega          8;
  67     WeCrit          12;
  68     k1              0.2;
  69     k2              0.2;
  70     WeTransition    100;
  71 }
  72
  73 ReitzDiwakarCoeffs
  74 {
  75     Cbag            6;
  76     Cb              0.785;
  77     Cstrip          0.5;
  78     Cs              10;
  79 }
  80
  81 ReitzKHRTCoeffs
  82 {
  83     B0              0.61;
  84     B1              40;
  85     Ctau            1;
  86     CRT             0.1;
  87     msLimit         0.2;
  88     WeberLimit      6;
  89 }
  90
  91 trajectoryCoeffs
  92 {
  93     cSpace          1;
  94     cTime           0.3;
  95 }
  96
  97 standardDragModelCoeffs
  98 {
  99     preReFactor     0.166667;
 100     ReExponent      0.666667;
 101     ReLimiter       1000;
 102     CdLimiter       0.44;
 103     Cdistort        2.632;
 104 }
 105
 106 standardEvaporationModelCoeffs
 107 {
 108     evaporationScheme explicit;
 109     preReScFactor   0.6;
 110     ReExponent      0.5;
 111     ScExponent      0.333333;
 112 }
 113
 114 RanzMarshallCoeffs
 115 {
 116     preRePrFactor   0.6;
 117     ReExponent      0.5;
 118     PrExponent      0.333333;
 119 }
 120
 121 hollowConeInjectorCoeffs
 122 {
 123     dropletPDF
 124     {
 125         pdfType         RosinRammler;
 126         RosinRammlerPDF
 127         {
 128             minValue        1e-06;
 129             maxValue        0.00015;
 130             d               ( 0.00015 );
 131             n               ( 3 );
 132         }
 133
 134         exponentialPDF
 135         {
 136             minValue        0.0001;
 137             maxValue        0.001;
 138             lambda          ( 10000 );
 139         }
 140     }
 141
 142     innerConeAngle  ( 0 );
 143     outerConeAngle  ( 20 );
 144 }
 145
 146 reflectCoeffs
 147 {
 148     elasticity      0.9;
 149 }
 150
 151
 152 // ************************************************************************* //