### 4.1.15. Buoyancy Turbulence

`Buoyancy Turbulence` is an option in CFX-Pre that is available for some turbulence models when buoyancy is being modeled. When the option is set to `Production`, a buoyancy production term is included in the equation for . When the option is set to `Production and Dissipation`, a buoyancy production term is included in the equations for (as applicable). See Buoyancy Turbulence and the accompanying text, which describe the treatment for the and models.

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