sets the turbulent kinetic energy based on the patch velocity and user-supplied turbulence intensity
\[ k_p = 1.5 \left( I \mag{\u} \right)^2 \]
in the event of reverse flow, a zero gradient condition is applied, i.e.
\[ \frac{d k}{d x} = 0 \]
The condition is specified in the field file using:
<patchName> { type turbulentIntensityKineticEnergyInlet; intensity 0.05; value <field value>; // Optional entries U U; phi phi; }
Source code:
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