Invariant scaling of impulsively started polygonal disks
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DOI: 10.1017/jfm.2025.276
Abstract: Abstract The flow behind impulsively started circular and polygonal plates is investigated experimentally, using particle image velocimetry at several azimuthal angles. Observing plates accelerating up to a steady Reynolds number $Re=27\,000$ , the three invariants… read more here.
Keywords: started polygonal; polygonal disks; impulsively started; invariant scaling ... See more keywords