We study the parametrization of small scales turbulent fluctuations in convective systems in the presence of stratification. We present a second-order closure able to cop simultaneously with both bulk and boundary layer regions, and we test it against high-resolution state-of-the-art numerical simulations.

Biferale, L., Mantovani, F., Sbragaglia, M., Scagliarini, A., Toschi, F., Tripiccione, R. (2011). Second-order closure in stratified turbulence: Simulations and modeling of bulk and entrainment regions. PHYSICAL REVIEW E, 84(1), 016305-016305 [10.1103/PhysRevE.84.016305].

Second-order closure in stratified turbulence: Simulations and modeling of bulk and entrainment regions

BIFERALE, LUCA;SBRAGAGLIA, MAURO;
2011-01-01

Abstract

We study the parametrization of small scales turbulent fluctuations in convective systems in the presence of stratification. We present a second-order closure able to cop simultaneously with both bulk and boundary layer regions, and we test it against high-resolution state-of-the-art numerical simulations.
2011
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore FIS/02 - FISICA TEORICA, MODELLI E METODI MATEMATICI
English
Con Impact Factor ISI
http://link.aps.org/doi/10.1103/PhysRevE.84.016305
Biferale, L., Mantovani, F., Sbragaglia, M., Scagliarini, A., Toschi, F., Tripiccione, R. (2011). Second-order closure in stratified turbulence: Simulations and modeling of bulk and entrainment regions. PHYSICAL REVIEW E, 84(1), 016305-016305 [10.1103/PhysRevE.84.016305].
Biferale, L; Mantovani, F; Sbragaglia, M; Scagliarini, A; Toschi, F; Tripiccione, R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/41300
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