Shell-and-Tube-Heat-exchanger-OpenFOAM

Conjugate heat transfer simulation of a Shell and tube heat exchanger

This is a Shell and Tube heat exchanger simulation, geometry created in blender.

• Execute the following commands :-

blockMesh

surfaceFeatureExtract

decomposePar -force

foamJob -parallel -screen snappyHexMesh -overwrite

reconstructParMesh -constant

mv constant/polyMesh constant/cold

blockMesh

surfaceFeautureExtract

decomposePar -force

foamJob -parallel -screen snappyHexMesh -overwrite

reconstructParMesh -constant

mv constant/polyMesh constant/hot

Change the boundaries in cold/polyMesh/boundary file as per(don't change nFaces and startFace in your file) :-

Change the boundaries in hot/polyMesh/boundary file as per(don't change nFaces and startFace in your file):-

decomposePar -force -allRegions

foamJob -parallel -screen  chtMultiRegionSimpleFoam

reconstructPar -allRegions