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Nature’s Wind Turbines: The Measured Aerodynamic Efficiency of Spinning Seeds Approaches Theoretical Limits
This paper describe a procedure to measure experimentally the power coefficient, [Formula: see text] , of winged seeds, and apply this technique to seeds from the Norway maple (Acer platanoides). We measure [Formula: see text] at a tip speed ratio of [Formula: see text]. Our results are in agreement...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9589966/ https://www.ncbi.nlm.nih.gov/pubmed/36278718 http://dx.doi.org/10.3390/biomimetics7040161 |