While the vast majority of the literature in energy harvesting is dedicated to resonant
harvesters, non-resonant harvesters, especially those that use turbulence-induced vibration
to generate energy, have not been studied in as much detail. This is especially true for grid-
generated turbulence. In this paper, the interaction of two side-by-side fluidic harvesters from
a passive fractal grid-generated turbulent flow is considered. The fractal grid has been
shown to significantly increase the turbulence generated in the flow which is the source of …