Fractal grid-induced turbulence strength characterization via piezoelectric thin-film flapping velocimetry

Abstract The centerline streamwise and cross-sectional (x/D h  = 0.425) turbulence characteristics of a 2D planar space-filling square-fractal-grid (SFG) composed of self-similar patterns superimposed at multiple length-scales is experimentally unveiled via piezoelectric thin-film flapping velocimet...

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Autores principales: Ted Sian Lee, Ean Hin Ooi, Wei Sea Chang, Ji Jinn Foo
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/ea2e336257964b9ca614bcb2d1a28fc1
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