Turbulence dynamics in separated flows: the generalised Kolmogorov equation for inhomogeneous anisotropic conditions
The generalised Kolmogorov equation is used to describe the scale-by-scale turbulence
dynamics in the shear layer and in the separation bubble generated by a bulge at one
of the walls in a turbulent channel flow. The second-order structure function, which
is the basis of such an equation, is used as a proxy to define a scale-energy content,
that is an interpretation of the energy associated with a given scale. Production