77 citations · 272 across the 7 of their papers we have counts for
3 papers · 2 filters
Characterizing flows with an instrumented particle measuring Lagrangian accelerations
Robert Zimmermann, Lionel Fiabane, Yoann Gasteuil +2
We present in this article a novel Lagrangian measurement technique: an instrumented particle which continuously transmits the force/acceleration acting on it as it is advected in…
Measuring Lagrangian accelerations using an instrumented particle
Robert Zimmermann, Lionel Fiabane, Yoann Gasteuil +2
Accessing and characterizing a flow impose a number of constraints on the employed measurement techniques; in particular optical methods require transparent fluids and windows in t…
On the clustering of finite-size particles in turbulence
Lionel Fiabane, Robert Zimmermann, Romain Volk +2
We investigate experimentally the spatial distributions of heavy and neutrally buoyant particles of finite size in a fully turbulent flow. As their Stokes number (i.e. ratio of the…