404 citations · 3k across the 61 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
nlin.CD2004★ 121 cited
Clustering and collisions of heavy particles in random smooth flows
J. Bec, A. Celani, M. Cencini +1
Finite-size impurities suspended in incompressible flows distribute inhomogeneously, leading to a drastic enhancement of collisions. A description of the dynamics in the full posit…
nlin.CD2004★ 64 cited
Is Multiscaling an Artifact in the Stochastically Forced Burgers Equation?
Dhrubaditya Mitra, Jeremie Bec, Rahul Pandit +1
We study turbulence in the one-dimensional Burgers equation with a white-in-time, Gaussian random force that has a Fourier-space spectrum , where is the wave number.…
nlin.CD2004★ 107 cited
Multifractal concentrations of inertial particles in smooth random flows
Jeremie Bec
Collisionless suspensions of inertial particles (finite-size impurities) are studied in 2D and 3D spatially smooth flows. Tools borrowed from the study of random dynamical systems…