Review Article

A Critical Review of Computational Methods and Their Application in Industrial Fan Design

Figure 2

Channel flow computed using a direct numerical simulation (DNS). Normalised turbulent frequency ( ) and normalised turbulent kinetic energy dissipation rate ( ) against normalised wall distance ( ) calculated over a range of Reynolds number based on friction velocity ( ).
625175.fig.002a
(a)
625175.fig.002b
(b)