Partitioning of particle velocities in gas–solid turbulent flows into a continuous field and a spatially uncorrelated random distribution: theoretical formalism and numerical study

By Pierre Février, Olivier Simonin, Kyle D. Squires. Journal of Fluid Mechanics, 2005

270 citations recorded by the source corpus.

Subfields: Computational Mechanics, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/19dce75dcffde14511b8d13df0a16cfd7a119736

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Citations in the corpus

On multiphase turbulence models for collisional fluid–particle flows (2014, methodology): “Because the relative balance between kp and Θp is determined by εp for both collisional and non-collisional (Février et al. 2005) flows, the applicability of the proposed turbulence model to non-collisional flows depends mostly on the adequacy of the model for turbulent dissipation.”
Filtered particle tracking in isotropic turbulence and stochastic modeling of subgrid-scale dispersion (2009, background): “Recently, an interesting proposal of separating the particle velocity in turbulent flow into a continuous field and a random (uncorrelated) part has been put forward by Février et al. (2005).”
Droplet growth in warm turbulent clouds (2012, methodology): “Based on their studies of particle motion in DNS turbulence, Février et al. (2005) and Masi et al. (2010) partitioned the particle motion into a spatially random uncorrelated motion (RUM) and a mesoscopic motion derived from a smoothly varying particle velocity field which is responsible for the…”
Physics and modelling of turbulent particle deposition and entrainment: Review of a systematic study (2009, methodology): “The relative tendency of particles to segregate in a turbulent flow field can be quantified in terms of maximum deviation from randomness, D (Fessler et al., 1994), also referred to as segregation parameter, Rp (Février et al., 2005).”
On fluid–particle dynamics in fully developed cluster-induced turbulence (2015, methodology): “Starting from the one-particle probability distribution function, Février et al. (2005) showed that, for dilute (non-collisional) suspensions of inertial particles in isotropic turbulence, two-point Eulerian statistics can be computed by introducing averages conditioned on a given fluid-flow…”
Point-source inertial particle dispersion (2009, unknown): “…equation (Reeks 1991, 1992)) or the ‘‘mesoscopic approach’’ (moment equations derived from an integration of the particle density (see Simonin et al. 2002, Février et al. 2005 and references therein) look more suitable for specific applications and may be appropriate for any particle inertia.”