Conjugate heat transfer application

This is a test case for a heat exchanger. hot <–> solid <–> cold

Operating conditions:

```none
Temperature(K):         hot(973.15), cold (293.15)
Pressure:               1 bar/1 bar (hot/cold)
gases:                  air/H2 (hot/cold)
```

To run the case:

• In serial

  
    # Generate the computational meshes
    make mesh
  
    # Run in serial
    make srun
  
  

• In parallel

  
    # Generate the computational meshes
    make mesh
  
    # Edit values of 'nx' and 'ny' in constant/cellProperties
  
    export NPROCS=nx*ny # (value of 'nx' times 'ny')
  
    # Generate the cellID
    # For manual decomposition
    make decompose
  
    # Decomposition for multiple regions
    make parallel
  
    # Run in parallel
    make run  #( the value of 'nx' times 'ny' needs to be changed in 'Makefile')
    # or
    # mpirun -np nx*ny fuelCell0Foam -parallel -fileHandler collated | tee log.run
  
  

To view the result:

• In serial

  • Residual plot

    make plot
    #or
    gnuplot ResidualPlot
    
    

  • Simulation results

    make view
    paraview
    
    

• In parallel

  • Residual plot

    make plot
    or
    gnuplot ResidualPlot
    

  • Simulation results

    make reconstruct
    make view
    paraview