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physics.flu-dyn2021
Turbulence: from Complexity to Variety
Massimo Germano
In this note we advocate the notion of variety as juxtaposed to the notion of complexity. Laminar flows are complex, turbulence is various. When the gradients reach a critical poin…
physics.flu-dyn2014
A DG Implementation of a Novel Hybrid RANS/LES Technique With RANS Reconstruction
Antonella Abbà, Massimo Germano, Michele Nini +1
A new hybrid RANS/LES technique, based on the hybrid filter proposed by Germano in 2004, has been studied. The novelty herein introduced is represented by the reconstruction of the…