FreeFOAM The Cross-Platform CFD Toolkit
rhoEqn.H
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23 
24 Global
25  rhoEqn
26 
27 Description
28  Solve the continuity for density.
29 
30 \*---------------------------------------------------------------------------*/
31 
33 (
34  IOobject
35  (
36  "Sevap",
37  runTime.timeName(),
38  mesh,
39  IOobject::NO_READ,
40  IOobject::NO_WRITE
41  ),
42  mesh,
43  dimensionedScalar("zero", dimensionSet(1, -3, -1, 0, 0), 0.0)
44 );
45 
46 for (label i=0; i<Y.size(); i++)
47 {
48  if (dieselSpray.isLiquidFuel()[i])
49  {
50  Sevap += dieselSpray.evaporationSource(i);
51  }
52 }
53 
54 {
55  solve
56  (
57  fvm::ddt(rho)
58  + fvc::div(phi)
59  ==
60  Sevap
61  );
62 }
63 
64 // ************************ vim: set sw=4 sts=4 et: ************************ //