In Vitro Study of Particle Transport in Successively Bifurcating Vessels
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Biomedical Engineering"
DOI: 10.1007/s10439-019-02293-2
Abstract: To reach a predictive understanding of how particles travel through bifurcating vessels is of paramount importance in many biomedical settings, including embolization, thromboembolism, and drug delivery. Here we utilize an in vitro model in which… read more here.
Keywords: bifurcating vessels; vitro study; particle; volumetric flow ... See more keywords
Numerical simulation of polydisperse dense particles transport in a random-orientated fracture with spatially variable apertures
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.125729
Abstract: Abstract Numerical experiments are conducted to quantify the transport behaviour of polydisperse dense particles through a randomly orientated fracture with spatially variable apertures. To be specific, fracture apertures are created by implementing the geostatistical algorithm… read more here.
Keywords: fracture; field; particle; particle transport ... See more keywords
Numerical simulation of reactive particle transport in a randomly-orientated rough fracture with reversible and irreversible surface attachments
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127008
Abstract: Abstract A novel and robust methodology has been developed to simulate reactive, dense, and polydisperse particle transport behavior in a randomly-orientated rough fracture by applying particle tracking algorithms and the Derjaguin–Landau–Verwey–Overbeek (DLVO) theory. More specifically,… read more here.
Keywords: particle transport; surface; attachment; fracture ... See more keywords
Particle transport velocity correction for the finite volume particle method for multi-resolution particle distributions and exact geometric boundaries
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2020.02.003
Abstract: Abstract The finite volume particle method (FVPM) is a meshless computational fluid dynamics (CFD) method, where the fluid domain is represented by a set of overlapping particles, and boundaries are defined as exact geometries. Particle-based… read more here.
Keywords: resolution; particle distributions; method; geometry ... See more keywords
An in silico inter-subject variability study of extra-thoracic morphology effects on inhaled particle transport and deposition
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2018.05.010
Abstract: Abstract An understanding of human inter-subject variability is crucial for the implementation of personalized pulmonary drug delivery as well as exposure assessment of airborne hazardous materials. However, due to the lack of statistically robust data… read more here.
Keywords: inter subject; deposition; particle; subject variability ... See more keywords
Rail configuration for lateral particle transport across intact co-flows: effect of wall and rail geometry on liquid and particle transport.
Sign Up to like & getrecommendations! Published in 2023 at "Soft matter"
DOI: 10.1039/d2sm01346k
Abstract: Layer-by-Layer coating technology is of great importance for many applications of microparticles whereby exposure of the particles to various reagents is needed. Mutual contamination of the reagents during this process is a key challenge, and… read more here.
Keywords: rail; effect; particle transport; geometry ... See more keywords
Drift turbulence, particle transport, and anomalous dissipation at the reconnecting magnetopause
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5027086
Abstract: Using fully kinetic 3D simulations, the reconnection dynamics of asymmetric current sheets are examined at the Earth's magnetopause. The plasma parameters are selected to model MMS magnetopause diffusion region crossings with guide fields of 0.1,… read more here.
Keywords: drift; magnetopause; field; dissipation ... See more keywords
Aerosol transport in a breathing alveolus
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5127787
Abstract: The present study aims to develop a fundamental understanding of the complex nature of fluid flow and particle transport dynamics in the alveolar region of the lungs. The acinus has a fine-scaled structure which allows… read more here.
Keywords: transport; breathing alveolus; gas exchange; aerosol transport ... See more keywords
Application of 1D Models to Particle Transport in a Duct of Rectangular Cross Section
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computational and Theoretical Transport"
DOI: 10.1080/23324309.2017.1365305
Abstract: ABSTRACT The approximate 1D model for particle transport in ducts that is based on the use of two basis functions to represent the transverse and azimuthal-angle dependencies of the angular flux is applied to the… read more here.
Keywords: duct rectangular; rectangular cross; cross section; particle transport ... See more keywords
Particle transport of electron cyclotron resonant heating plasma in Large Helical Device
Sign Up to like & getrecommendations! Published in 2020 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/ab5b1f
Abstract: Particle diffusion coefficient and convection velocity of ECRH plasmas have been evaluated by using a density modulation experiment in LHD. The diffusion coefficients and convection velocities were estimated by newly developed analysis method. This method… read more here.
Keywords: transport electron; particle transport; physics; electron cyclotron ... See more keywords
Reduced energetic particle transport models enable comprehensive time-dependent tokamak simulations
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/ab3112
Abstract: The inclusion of reduced-physics energetic particle (EP) transport models in the tokamak transport code TRANSP has resulted in a considerable improvement of interpretive and predictive capabilities for time-dependent simulations including the effects of EP transport… read more here.
Keywords: energetic particle; particle transport; transport; model ... See more keywords