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physics.flu-dyn2009★ 1 cited
Statistics of small scale vortex filaments in turbulence
Luca Biferale, Andrea Scagliarini, Federico Toschi
We study the statistical properties of coherent, small-scales, filamentary-like structures in Turbulence. In order to follow in time such complex spatial structures, we integrate L…
physics.flu-dyn2009★ 6 cited
Caustics and Intermittency in Turbulent Suspensions of Heavy Particles
J. Bec, L. Biferale, M. Cencini +2
The statistics of velocity differences between very heavy inertial particles suspended in an incompressible turbulent flow is found to be extremely intermittent. When particles are…
physics.flu-dyn2009★ 1 cited
Eulerian and Lagrangian Statistics from high resolution Numerical Simulations of weakly compressible turbulence
R. Benzi, L. Biferale, R. Fisher +2
We report a detailed study of Eulerian and Lagrangian statistics from high resolution Direct Numerical Simulations of isotropic weakly compressible turbulence. Reynolds number at t…