2011
DOI: 10.1007/978-94-007-2482-2_28
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Benchmark test on particle-laden channel flow with point-particle LES

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Cited by 4 publications
(4 citation statements)
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“…Based on current understanding of particle transport in turbulent flows, it appears clear that reliable predictive models for engineering and/or physical applications should be able to reproduce turbophoresis [62,63,73,77,83,131]. This implies accurate characterization of the flow field (which the coarse-grained filter- Fig.…”
Section: Particle Transport Mechanisms In Turbulent Dispersed Flows Amentioning
confidence: 99%
“…Based on current understanding of particle transport in turbulent flows, it appears clear that reliable predictive models for engineering and/or physical applications should be able to reproduce turbophoresis [62,63,73,77,83,131]. This implies accurate characterization of the flow field (which the coarse-grained filter- Fig.…”
Section: Particle Transport Mechanisms In Turbulent Dispersed Flows Amentioning
confidence: 99%
“…Other researchers have reported a reduction in the turbophoresis effect, i.e. the preferential accumulation of particles near the walls, when the sub-grid scale effects on the particles are neglected[49][50][51][52]. However, it has been reported that mean and root-mean-square values are not significantly affected by the filtered flow field[51,52].…”
mentioning
confidence: 97%
“…the preferential accumulation of particles near the walls, when the sub-grid scale effects on the particles are neglected[49][50][51][52]. However, it has been reported that mean and root-mean-square values are not significantly affected by the filtered flow field[51,52]. Nevertheless, LES without any sub-grid scale turbulent dispersion is already used in some of previous calciner simulations[27][28][29] and other gas-solid turbulent flows[53].…”
mentioning
confidence: 99%
“…Consequently, the approximation order of the interpolation scheme is usually taken to be of the same order as the numerical method's own [11,62]. Sometimes it is taken higher [236]. The goal is to preserve the order of accuracy of the velocity once transferred to the particle.…”
Section: Interpolationmentioning
confidence: 99%