Effect of the Prandtl number on a stratified turbulent wake
نویسندگان
چکیده
منابع مشابه
On the turbulent Prandtl number in homogeneous stably stratified turbulence
In this paper, we derive a general relationship for the turbulent Prandtl number Pr t for homogeneous stably stratified turbulence from the turbulent kinetic energy and scalar variance equations. A formulation for the turbulent Prandtl number, Pr t , is developed in terms of a mixing length scale LM and an overturning length scale LE , the ratio of the mechanical (turbulent kinetic energy) deca...
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