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The Onset of Intermittency in Active Turbulence
- Publication Year :
- 2024
-
Abstract
- Recent results suggest that highly active, chaotic, non-equilibrium states of living fluids might share much in common with high Reynolds number, inertial turbulence. We now show, by using a hydrodynamical model, the onset of intermittency and the consequent multiscaling of Eulerian and Lagrangian structure functions as a function of the bacterial activity. Our results bridge the worlds of low and high Reynolds number flows as well as open up intriguing possibilities of what makes flows intermittent.
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2408.06950
- Document Type :
- Working Paper