Showing physics.flu-dynShow all
3 papers · 1 filter
physics.flu-dyn2026
Circulation Statistics in Rayleigh-Bénard Convection
Giovanni Saisse, Roshan J. Samuel, Luca Moriconi +2
Important statistical properties of velocity circulation in homogeneous isotropic turbulence (HIT) have been unveiled in recent years, raising the question of whether they persist,…
physics.flu-dyn2025
Structural Boundary State Transitions in Turbulent Pipe Flow
L. Moriconi, G. Saisse
Extensive optical measurements of canonical turbulent pipe flows have revealed the existence of structural boundary states (SBSs) -- near-wall low-speed streaks strongly correlated…
physics.flu-dyn2024
Persistence of large scale coherent structures in a turbulent pipe flow through an improved lattice Boltzmann approach
B. Magacho, L. Moriconi, J. B. R. Loureiro
We simulated a turbulent pipe flow within the Lattice Boltzmann Method using a multiple-relaxation-time collision operator with Maxwell-Boltzmann equilibrium distribution expanded,…