16.5.5. Advection Scheme for Turbulence Equations

Irrespective of the Advection Scheme setting, the advection scheme for the turbulence model equations depends on the Turbulence Numerics option:

  • First Order

    The Upwind advection scheme is used.

  • High Resolution

    The High Resolution advection scheme is used.

Note that Turbulence Numerics option also specifies the transient scheme for the turbulence model equations (see Turbulence Numerics in the CFX-Pre User's Guide). This can be overridden in CFX-Pre in the Solver Control details view on the Equation Class Settings tab.