Minimum Pdf Enthalpy exceeded in xxxx cells

    • Great

      Hello everyone,

      I am working on modeling of combustion chamber of coke oven batteries.

      When I make the walls of my chamber insulated, the simulation works fine and gives desired results.

      But, when I make walls with constant heat flux, after some iterations, I got minimum pdf enthalpy exceeded and it goes on increasing the no of cells.

      My case - 

      Turbulence - standard k-epsilon values

      Radiation Model - P1

      Combustion Model - Non-premixed , steady flamlets

      Thanks in advance

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