Experimental study on deposition enhancement of ultrafine particles in a duct flow by riblets
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DOI: 10.1016/j.applthermaleng.2018.10.112
Abstract: Abstract High filtration for ultrafine particles (UFPs) has many potential energy-saving and environmental applications. In this study, riblet surfaces with different geometries were investigated for their enhanced UFPs deposition in duct flow conditions for the… read more here.
Keywords: riblet surfaces; duct flow; deposition; ultrafine particles ... See more keywords
High-efficiency laser fabrication of drag reducing riblet surfaces on pre-heated Teflon
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab0b12
Abstract: Bio-inspired surfaces are able to decrease friction with fluids and gases. The most recognizable are shark-skin-like riblet surface structures. Such bio-inspired surfaces can be formed by the laser ablation technique. In this work, bio-inspired riblet… read more here.
Keywords: high efficiency; pre heated; bio inspired; laser ... See more keywords