Evaluation of a stochastic model of particle dispersion in a turbulent round jet

Shuen, Jian-Shun; Chen, L.-D.; Faeth, G. M.

doi:10.1002/aic.690290127

Cited by 240 publications

(115 citation statements)

References 6 publications

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“…In EIMs (for details see Gosman and Ionannides 1981;Schuen et al 1983;Zhou and Leschziner 1991;Wang and Stock 1992;Graham and James 1996;Hennick and Lightstone 2000), one particle is allowed to interact successively with various eddies. Each eddy has a characteristic lifetime, length, and velocity scale.…”

Section: Eddy Interaction Model (Eim)mentioning

confidence: 99%

Simulation of Particle Deposition in an Idealized Mouth with Different Small Diameter Inlets

Matida

DeHaan

Finlay

et al. 2003

Aerosol Science and Technology

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Section: Eddy Interaction Model (Eim)mentioning

confidence: 99%

Simulation of Particle Deposition in an Idealized Mouth with Different Small Diameter Inlets

Matida

DeHaan

Finlay

et al. 2003

Aerosol Science and Technology

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“…At the end of the period, a new location for the particle is calculated. Further discussion about the stochastic dispersion of particles can be found in Shuen et al 45 .…”

Section: Particles Migration Due To Turbulent Eddiesmentioning

confidence: 99%

A novel combined model of discrete and mixture phases for nanoparticles in convective turbulent flow

2017

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“…Csanady, 1964), models tracing a number of particles describing the interaction with turbulence in different ways (e.g. Gosman and Ioannides, 1981;Shuen et al, 1983;Walklate, 1987;Ichard and Melheim, 2010), and analytical reasoning revealing increased knowledge and reasonable parameterizations (e.g. Csanady, 1963).…”

Section: Parameterizationsmentioning

confidence: 99%

Dispersion and fall out of heavier particles

Astrup

2016

Radioprotection

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-Nuclear accidents have so far been expected to release gasses and aerosols, but other CBRN events and also nuclear accidents with release of core particles can be expected to also release larger particles to the atmosphere. If not so large and heavy, that they fall to the ground immediately they may like gasses and aerosols be transported more or less far by the wind. The present paper focuses on the growth of plumes of such particles larger and heavier than aerosols and transported by the wind. Implementation in existing decision support puff dispersion programs requires a parameterization of this growth, and two reasonable describing parameterizations have been found, one in the literature, one proposed here, and both are compared to experimental work found in the literature. The parameterization from the literature has been implemented in the dispersion program RIMPUFF, which has subsequently shown that the effect on fall out to a large extent overrules the effect on the dispersion of such particles.

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Evaluation of a stochastic model of particle dispersion in a turbulent round jet

Cited by 240 publications

References 6 publications

Simulation of Particle Deposition in an Idealized Mouth with Different Small Diameter Inlets

Simulation of Particle Deposition in an Idealized Mouth with Different Small Diameter Inlets

A novel combined model of discrete and mixture phases for nanoparticles in convective turbulent flow

Dispersion and fall out of heavier particles

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