23 citations · 29 across the 4 of their papers we have counts for
4 papers · 1 filter
Energy transfer and scale organisation in dense canopy turbulence
Riccardo Bertoncello, Alessandro Chiarini, Giulio Foggi Rota +2
This study identifies the scale-dependent processes that sustain turbulence in dense submerged canopy flows. Using a scale-resolved energy budget, we determine where in space and a…
Structure function tensor equations with triple decomposition
Federica Gattere, Alessandro Chiarini, Emanuele Gallorini +1
Exact budget equations are derived for the coherent and stochastic contributions to the second-order structure function tensor. They extend the anisotropic generalised Kolmogorov e…
Structure of turbulence in the flow around a rectangular cylinder
Alessandro Chiarini, Davide Gatti, Andrea Cimarelli +1
The separating and reattaching turbulent flow past a rectangular cylinder is studied to describe how small and large scales contribute to the sustaining mechanism of the velocity f…
Dimples for skin-friction drag reduction: status and perspectives
Federica Gattere, Alessandro Chiarini, Maurizio Quadrio
Dimples are small concavities imprinted on a flat surface, known to affect heat transfer and also flow separation and aerodynamic drag on bluff bodies when acting as a standard rou…