Use of a 3D inkjet‐printed model to access dust particle toxicology in the human alveolar barrier
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.28220
Abstract: Fine dust particles in the air travel into our body via the airway tract and cause severe respiratory diseases. Thus, the analysis of the effects of dust particles on the respiratory system has been receiving… read more here.
Keywords: inkjet printed; toxicology; alveolar barrier; dust particles ... See more keywords
Physical and Numerical Model for Calculation of Ensembles of Trajectories of Dust Particles in a Tokamak
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fusion Energy"
DOI: 10.1007/s10894-016-0119-5
Abstract: The calculation of the trajectories and main physical parameters (e.g. mass, temperature, electric potential) of an ensemble of several representative dust particles has recently emerged as an important problem in the physics of tokamaks, with… read more here.
Keywords: numerical model; calculation; physics; model calculation ... See more keywords
Electrostatic charging of an aircraft due to airborne dust particles impacts
Sign Up to like & getrecommendations! Published in 2019 at "CEAS Aeronautical Journal"
DOI: 10.1007/s13272-018-00355-0
Abstract: An approach for computing the electrostatic charging of an aircraft flying in a soil dust cloud is discussed. This approach combines a semi-empirical equation obtained by flight test data, atmospheric dust particle concentrations obtained either… read more here.
Keywords: dust particles; aircraft due; electrostatic charging; charging aircraft ... See more keywords
Dynamic effects of topography on dust particles in the Beijing region of China
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2019.06.029
Abstract: Abstract Dust particles are hazardous to human health and severely affect the city operations. However, there is few research on the topographic dynamic removal of near-surface dust particles. In this study, the surface meteorological and… read more here.
Keywords: dust particles; topography; aerosol; easterly wind ... See more keywords
Characteristics of trace metal concentration and stable isotopic composition of hydrogen and oxygen in “urban-induced heavy rainfall” in downtown Tokyo, Japan; The implication of mineral/dust particles on the formation of summer heavy rainfall
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Research"
DOI: 10.1016/j.atmosres.2018.10.017
Abstract: Abstract To investigate the impact of mineral/road dust particles on the formation of sudden and locally distributed heavy rain in urban areas (hereafter, urban-induced heavy rain: UHR), we analyzed the trace metal elements and the… read more here.
Keywords: trace metal; dust particles; heavy rainfall; formation ... See more keywords
Search for meteoritic GEMS II: Comparison of inclusions in amorphous silicates from the Paris chondrite and from anhydrous chondritic interplanetary dust particles
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2021.05.041
Abstract: Abstract Amorphous silicates containing abundant nano-inclusions have been reported in the Paris CM chondrite ( Leroux et al., 2015 ). They have chemical and morphological similarities to glass with embedded metal and sulfides (GEMS) found… read more here.
Keywords: interplanetary dust; dust particles; amorphous silicates; material ... See more keywords
Suspension of dust particles over a stretchable rotating disk and two-phase heat transfer
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Multiphase Flow"
DOI: 10.1016/j.ijmultiphaseflow.2020.103260
Abstract: Abstract Studied in the present paper is the phenomenon of interaction of suspended particles with the fluid over a stretchable rotating disk. The physical insights into the resulting flow behavior and heat transfer rate of… read more here.
Keywords: rotating disk; stretchable rotating; dust particles; dust ... See more keywords
Orientation of non spherical prolate dust particles moving vertically in the Earth’s atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2020.105657
Abstract: Abstract Preferential particle orientation has been previously reported for desert dust and attributed on atmospheric electricity (Ulanowski et al., 2007). Depending on its strength, the total electric field within the dust layer can: (a) counteract the… read more here.
Keywords: orientation; orientation non; dust particles; dust ... See more keywords
CFD simulation of turbulent flow field, feeding and dispersion of non-spherical dust particles in the standard 20 L sphere
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Loss Prevention in the Process Industries"
DOI: 10.1016/j.jlp.2019.103983
Abstract: Abstract In the work presented in this paper, the role of particle shape in turbulence generation, and dust feeding and dispersion in the standard 20 L explosion sphere has been investigated. To this end, CFD simulations… read more here.
Keywords: shape; spherical dust; dust particles; dispersion ... See more keywords
Hall effects on dusty nanofluid two-phase transient flow past a stretching sheet using KVL model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.01.186
Abstract: Abstract The influence of Hall current on the time-dependent flow of nanofluid in the presence of dust particles is investigated. The water-based copper nanoliquid containing fine dust particles occupies a stretching surface. The effective thermal… read more here.
Keywords: hall effects; hall; dust particles; model ... See more keywords
Mechanisms of dust diffuse pollution under forced-exhaust ventilation in fully-mechanized excavation faces by CFD-DEM
Sign Up to like & getrecommendations! Published in 2017 at "Powder Technology"
DOI: 10.1016/j.powtec.2017.04.045
Abstract: Abstract In order to investigate the diffuse pollution mechanisms of high-concentration dusts in the working regions of fully-mechanized excavation faces under forced-exhaust ventilation, a CFD-DEM airflow–dust coupled simulation approach was developed based on k –… read more here.
Keywords: dust particles; dust; diffuse pollution; fully mechanized ... See more keywords