32 citations · 60 across the 4 of their papers we have counts for
3 papers · 1 filter
Lagrangian stochastic modeling of acceleration in turbulent wall-bounded flows
Alessio Innocenti, Nicolas Mordant, Nick Stelzenmuller +1
The Lagrangian approach is natural to study issues of turbulent dispersion and mixing. We propose in this work a general Lagrangian stochastic model including velocity and accelera…
Relative dispersion of particle pairs in turbulent channel flow
Juan Ignacio Polanco, Ivana Vinkovic, Nickolas Stelzenmuller +2
Lagrangian tracking of particle pairs is of fundamental interest in a large number of environmental applications dealing with contaminant dispersion and passive scalar mixing. The…
Lagrangian acceleration statistics in a turbulent channel flow
Nickolas Stelzenmuller, Juan Ignacio Polanco, Laure Vignal +2
Lagrangian acceleration statistics in a fully developed turbulent channel flow at are investigated, based on tracer particle tracking in experiments and direct numeric…