Low scale separation induces modification of apparent solute transport regime in porous media
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics Research Communications"
DOI: 10.1016/j.mechrescom.2017.12.003
Abstract: Abstract First order asymptotic homogenization allows to determine the effective behaviour of a porous medium by starting from the pore scale description, when there is a large separation between the pore scale and the macroscopic… read more here.
Keywords: diffusion; transport; separation; scale separation ... See more keywords
Investigation of turbulent transport regimes in the tokamak edge by using two-fluid simulations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Plasma Physics"
DOI: 10.1017/s0022377820000914
Abstract: The results of flux-driven, two-fluid simulations in single-null configurations are used to investigate the processes determining the turbulent transport in the tokamak edge. Three turbulent transport regimes are identified: (i) a developed transport regime with… read more here.
Keywords: transport regime; transport; density; regime ... See more keywords