3D‐Printed Underwater Super‐Oleophobic Shark Skin toward the Electricity Generation through Low‐Adhesion Sliding of Magnetic Nanofluid Droplets
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202103776
Abstract: Sustainable energy supply by converting mechanical to electric energy is critical for flexible electronic technologies, soft robots, and biomedical applications. The development of magnetoelectric conversion approaches requires new strategies with lightweight, small, and portable features.… read more here.
Keywords: nanofluid droplets; low adhesion; electricity; printed underwater ... See more keywords
Multi-fidelity modelling of shark skin denticle flows: insights into drag generation mechanisms
Sign Up to like & getrecommendations! Published in 2023 at "Royal Society Open Science"
DOI: 10.1098/rsos.220684
Abstract: We investigate the flow over smooth (non-ribletted) shark skin denticles in an open-channel flow using direct numerical simulation (DNS) and two Reynolds averaged Navier–Stokes (RANS) closures. Large peaks in pressure and viscous drag are observed… read more here.
Keywords: multi fidelity; modelling shark; fidelity modelling; skin denticle ... See more keywords
Design of Nonsmooth Groove Tire Bioinspired by Shark-Skin Riblet Structure
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DOI: 10.1155/2022/6025943
Abstract: As one of the major causes of traffic accidents on wet roads, hydroplaning is prone to occur when the traveling speed of a vehicle rises so high that the hydrodynamic pressure between pavement and tires… read more here.
Keywords: structure; tire; drag reduction; skin riblet ... See more keywords