LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France
Accueil > Équipes > Turbulence & Instabilités > Publications T&I
La liste des publications de l’équipe peut être obtenue à partir de la base de publications du LMFA. Ci-dessous nos publications récentes en images. Retrouvez toutes nos publications du quinquennal en 2014, 2015, 2016, 2017, 2018 et 2019.
Article dans Phys. Rev. Fluids (2019)
F. Liu, L. P. Lu, Wouter J. T. Bos & Le Fang
Recently, it was observed that in nonequilibrium turbulent flows the normalized dissipation rate depends in a fairly universal way on the Reynolds number of the flow. To assess theoretical (...)
Article dans J. Fluid. Mech. (2019)
Florence Raynal & Romain Volk
We study the joint mixing of colloids and salt released together in a stagnation point or in a globally chaotic flow. In the presence of salt inhomogeneities, the mixing time is strongly modified (...)
Article dans New Journal of Physics (2019)
Kristian Gustavsson, Muhammad Zubair Sheikh, Diego Lopez, Aurore Naso, Alain Pumir and Bernard Mehlig
We study the angular dynamics of small non-spherical particles settling in a turbulent flow, such as ice crystals in clouds, aggregates of organic material in the oceans, or fibres settling in (...)
Article dans Earth and Space Science (2019)
J. Vierinen, J. L. Chau, H. Charuvil, J.M.Urco, M. Clahsen, V. Avsarkisov, R. Marino, and R. Volz
There are few observational techniques for measuring the distribution of kinetic energy within the mesosphere with a wide range of spatial and temporal scales. This study describes a method for (...)
Article dans Astronomy & Astrophysics (2019)
Roberto Bruno, Daniele Telloni, Luca Sorriso-Valvo, Raffaele Marino, Rossana De Marco, Raffaela D’Amicis
Fluctuations of solar wind magnetic field and plasma parameters exhibit a typical turbulence power spectrum with a spectral index ranging between ∼ 5/3 and ∼ 3/2. In particular, at 1 AU, the (...)
Article dans Journal of Turbulence (2019)
Fatma Salma Baklouti, Amor Khlifi, Abdelaziz Salhi, Fabien Godeferd, Claude Cambon, Thierry Lehner
We use direct numerical simulations to study the dynamics of incompressible homogeneous turbulence subjected to a uniform magnetic field B in a rotating frame with rotation vector (...)
Article dans Building and Environment (2019)
Fateh Chaabat, Mathieu Creyssels, A. Mos, J. Wingrave, Horacio Correia, Massimo Marro & Pietro Salizzoni
A series of experiments were conducted to investigate the effect of solid barriers, placed at the tunnel ceiling, on the behaviour of smoke in fire events within longitudinally ventilated (...)
Article dans J. Fluid. Mech. (2019)
Lei Jiang, Mathieu Creyssels, Gary R. Hunt & Pietro Salizzoni
The release of buoyant harmful gases within enclosed spaces, such as tunnels and corridors, may engender specific health, industrial and transportation risks. For safety, a simple ventilation (...)
Article dans Phys. Rev. Fluids (2019)
Faouzi Laadhari
Available direct numerical simulation of turbulent channel flow at moderately high Reynolds numbers data show that the logarithmic diagnostic function is a linearly decreasing function of the (...)
Article dans J. Fluid. Mech. (2019)
E. Horne, F. Beckebanze, D. Micard, P. Odier, L. R. M. Maas & S. Joubaud
Quantifying the physical mechanisms responsible for the transport of sediments, nutrients and pollutants in the abyssal sea is a long-standing problem, with internal waves regularly invoked as (...)