A turbulence dissipation inhomogeneity scaling in the wake of two side-by-side square prisms

We experimentally study how the turbulent energy dissipation rate scales in the cross-stream direction of turbulent wake flows generated by two side-by-side square prisms. We consider three different such turbulent flows with gap ratios are, respectively, a Taylor length-based and an integral length-based Reynolds number of the remaining incoherent turbulence.