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Fractal grid-induced turbulence strength characterization via piezoelectric thin-film flapping velocimetry
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 velocimetry (PTFV)...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8640042/ https://www.ncbi.nlm.nih.gov/pubmed/34857825 http://dx.doi.org/10.1038/s41598-021-02680-7 |