Turbulence under Fractal Fourier Decimation

Abstract
Data di Pubblicazione:
2014
Abstract:
We present a systematic investigation of 3D turbulent flows evolved on a highly decimated set of Fourier modes. In particular, we investigate the change in small-scales intermittency when the flow is constrained to excite only a fractal set of modes but keeping the symmetries of the original 3D Navier-Stokes equations.
Tipologia CRIS:
04.02 Abstract in Atti di convegno
Elenco autori:
Autori di Ateneo:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/261631