smoothingModel_constDiffSmoothing command

Syntax:

Defined in couplingProperties dictionary.

smoothingModel constDiffSmoothing;
constDiffSmoothingProps
{
    lowerLimit number1;
    upperLimit number2;
    DT number3;
} 

• number1 = scalar fields will be bound to this lower value
• number2 = scalar fields will be bound to this upper value
• number3 = diffusion constant

  Examples:

  constDiffSmoothingProps
  {
      lowerLimit 0.1;
      upperLimit 1e10;
      DT 1e-3;
  } 
  

  Description:

  The "constDiffSmoothing" model is a basic smoothingModel model which reads a diffusion coefficient being used for smoothening the exchange fields (voidfraction, Ksl, f if present).

  Restrictions: none.

  Related commands:

  smoothingModel