2 papers
physics.flu-dyn2019
Permanence of large eddies in variable-density homogeneous turbulence with small Mach numbers
Olivier Soulard, Jérôme Griffond, Benoît-Joseph Gréa +1
In this work, we study the large-scale structure of homogeneous flows displaying high density contrasts and small turbulent Mach numbers. Following Batchelor & Proudman (PTRSA 258,…
physics.flu-dyn2019
Permanence of large eddies in variable-density homogeneous turbulence
O. Soulard, J Griffond, B. -J Gréa +1
The principle of permanence of large eddies is one of the central pillars onto which our understanding of decaying homogeneous turbulence is built. The validity conditions of this…