Hydrodynamic drag force on a sphere approaching a liquid-liquid interface
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e04089
Abstract: The difficulties involved in trying to model the motion of a solid particle through surfaces, particularly at the liquid-liquid interface, are mainly due to the continuous deformation of the surface, not only as the particle… read more here.
Keywords: hydrodynamic drag; interface; liquid interface; drag force ... See more keywords
Hydrodynamic drag force on porous sphere(s) moving in a Newtonian fluid: Two case studies
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2019.04.045
Abstract: Abstract This paper is the first to evaluate numerically the hydrodynamic forces that apply in two case studies that involve a Newtonian fluid and three in-line spheres (case 1) and a sphere that moves in… read more here.
Keywords: two case; case; hydrodynamic drag; newtonian fluid ... See more keywords
Surface correlations of hydrodynamic drag for transitionally rough engineering surfaces
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DOI: 10.1080/14685248.2016.1258119
Abstract: ABSTRACTRough surfaces are usually characterised by a single equivalent sand-grain roughness height scale that typically needs to be determined from laboratory experiments. Recently, this method has been complemented by a direct numerical simulation approach, whereby… read more here.
Keywords: transitionally rough; correlations hydrodynamic; drag transitionally; hydrodynamic drag ... See more keywords