tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties

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   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      ascii;
  12     class       dictionary;
  13     location    "constant";
  14     object      dsmcProperties;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18
  19 // General Properties
  20 // ~~~~~~~~~~~~~~~~~~
  21
  22 nEquivalentParticles            1e12;
  23
  24
  25 // Wall Interaction Model
  26 // ~~~~~~~~~~~~~~~~~~~~~~
  27
  28 WallInteractionModel            SpecularReflection;
  29
  30
  31 // Binary Collision Model
  32 // ~~~~~~~~~~~~~~~~~~~~~~
  33
  34 BinaryCollisionModel            LarsenBorgnakkeVariableHardSphere;
  35
  36 LarsenBorgnakkeVariableHardSphereCoeffs
  37 {
  38     Tref                        273;
  39     relaxationCollisionNumber   5.0;
  40 }
  41
  42
  43 // Inflow Boundary Model
  44 // ~~~~~~~~~~~~~~~~~~~~~
  45 InflowBoundaryModel             none;
  46
  47
  48 // Molecular species
  49 // ~~~~~~~~~~~~~~~~~
  50
  51 typeIdList                      (N2 O2);
  52
  53 moleculeProperties
  54 {
  55     N2
  56     {
  57         mass                            46.5e-27;
  58         diameter                        4.17e-10;
  59         internalDegreesOfFreedom        2;
  60         omega                           0.74;
  61     }
  62
  63     O2
  64     {
  65         mass                            53.12e-27;
  66         diameter                        4.07e-10;
  67         internalDegreesOfFreedom        2;
  68         omega                           0.77;
  69     }
  70 }
  71
  72
  73 // ************************************************************************* //