chtMultiRegionSimpleFoam???(1) ~???????~

1
chtMultiRegionSimpleFoam???(1)???????

• ????

2
??

• chtMultiRegionSimpleFoam????/????????????????????
• ?????????????

???? ?? ??? ?? ???
chtMultiRegionSimpeFoam buoyantSimpleRadiationFoam? laplacianFoam?
chtMultiRegionBuoyantBoussinesqSimpleFoam buoyantBoussinesqSimpleFoam ??(?????)
???????
3
???

• ??????????????????????????
• ????????????
• ??????????????????????
• ??????OpenFOAM-2.0.1

4
MultiRegion??????????? 1

• chtMultiRegionSimpleFoam.C(??)

??????????????????
??rp????????
????
rp??????????????????????????
????????? createMesh.H
5
MultiRegion??????????? 2

• chtMultiRegionSimpleFoam.C(??)

????????? createFields.H
???????????
?????????????
???????
??????????????????????????????
????????? simpleControl simple(mesh)
6
MultiRegion??????????? 3

• chtMultiRegionSimpleFoam.C(??)

?????????????
setRegionFluidFields.H????
???????
readFluidMultRegionSIMPLEControls.H????
?????(writeInterval?)
???
7
createMesh.H?createFluidMeshes.H

• ???(createMesh.H??)
• ????????(createFluidMeshes.H??)

????????? mesh
???????????? ?????
fluidRegions??????
???? ???????????????
?????????? ?????
mesh?????fluidRegionsi???????????????
p. 4???
8
createFields.H?createFluidFields.H

• createFields.H(buoyantSimpleRadiationFoam)
• createFluidFields.H

volScalarField ? rho
rho?????????? ????????mesh? ?????
rhoFluid??????
????? volScalarFeild ??????
mesh???? fluidRegioni??????
thermo???? thermoFluidi??????
rho?????rhoFluidi????????volScalarField?????
???
p. 5???
9
setRegionFluidFields.H

• setRegionFluidFields.H(??)

?????????????????Fluidi?????????????????? ?????
??? ?????????????????????????????????
p. 5???
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solveFluid.H

• buoyantSimpleRadiationFoam.C(??)
• solveFluid.H

setRegionFluidFields.H??????????????????? ???????
??Eqn.H? ????
p. 5???
11
???

• ??3?????????????????
• createFluidFields.H
• setRegionFields.H
• solveFluid.H
• createFluidFields.H?????createFields.H?????setRegi
  onFields.H??????????????????????????????

12
??

• ?????
• ????????????????
• ???
• CFD Online?OpenFOAM-1.6-ext????chtIcoMultiRegionFo
  am??????
• chtIcoMultiRegionFoam - Incompressible version
  of chtMultiRegionFoam.
• ???????????????