Interface-resolved simulations of small inertial particles in turbulent channel flow
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.918
Abstract: We present a direct comparison between interface-resolved and one-way-coupled point-particle direct numerical simulations (DNS) of gravity-free turbulent channel flow laden with small inertial particles, with high particle-to-fluid density ratio and diameter of approximately three viscous… read more here.
Keywords: interface resolved; turbulent channel; inertial particles; small inertial ... See more keywords
Single sediment dynamics in turbulent flow over a porous bed – insights from interface-resolved simulations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2020.242
Abstract: We use interface-resolved direct numerical simulations to study the dynamics of a single sediment particle in a turbulent open channel flow over a fixed porous bed. The relative strength of the gravitational acceleration, quantified by… read more here.
Keywords: motion; interface resolved; single sediment; bed ... See more keywords
Interface resolved magnetism at metal–organic (Fe/Alq3) interfaces under x-ray standing wave condition
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5135361
Abstract: The isotope selective grazing-incidence nuclear resonance scattering (GI-NRS) technique, which is a time analog to Mossbauer spectroscopy, is made depth resolved to probe the magnetism of the diffused Fe (Fediffused) and bulk Fe (Febulk) parts… read more here.
Keywords: magnetism metal; interface resolved; metal organic; resolved magnetism ... See more keywords