Small particles in homogeneous turbulence: Settling velocity enhancement by two-way coupling

By T. Bosse, L. Kleiser, Eckart Meiburg. 2006

160 citations recorded by the source corpus.

Subfields: Computational Mechanics, Earth-Surface Processes, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/4844446c79e152b3c9c2babeec06c6a3cc23c9ea

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In Computational Mechanics

In Earth-Surface Processes

In Ocean Engineering

Citations in the corpus

Settling regimes of inertial particles in isotropic turbulence (2014, background): “The particle volume fraction was approximately 10−6 and the energy added to the flow by the particles’ collective drag was thus approximately 1 % of , sufficiently small to not discernably modify the turbulence (Elghobashi & Truesdell 1993; Sundaram & Collins 1999; Bosse & Kleiser 2006).”
Turbidity Currents and Their Deposits (2010, background): “Whereas both experimental (Aliseda et al. 2002, and references therein) and computational (Bosse et al. 2006, and references therein) investigations of particles in homogeneous turbulence suggest that particle settling should be enhanced by twoway coupling effects, turbidity-current experiments and…”
Towards initial mass functions for asteroids and Kuiper Belt Objects (2010, background): “A complementary process is vertical settling of clumps formed at high altitude, which brings material to lower altitudes faster than would otherwise be the case (Wang and Maxey, 1993; Aliseda et al., 2002; Bosse et al., 2006).”
Analyzing preferential concentration and clustering of inertial particles in turbulence (2012, methodology): “This type of model has been used by various authors Chen et al. (2006) and Ijzermans et al.”
Toward Planetesimals: Dense Chondrule Clumps in the Protoplanetary Nebula (2008, background): “However, this vertical settling, even if it leads quickly to disruption of individual clumps, enhances the downward transport rate of small particles and increases the solid/gas ratio closer to the midplane from that generally predicted by simple 1D diffusion models (eg., Bosse et al 2006).”
On fluid–particle dynamics in fully developed cluster-induced turbulence (2015, background): “In local regions of high concentration, Bosse et al. (2006) showed numerically that the particles exert a collective effect on the carrier phase, by which the fluid is accelerated due to particle drag.”