Parametric investigation of friction drag reduction in turbulent flow over a flexible wall undergoing spanwise transversal traveling waves
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DOI: 10.1007/s00348-018-2559-3
Abstract: Active friction drag reduction by spanwise transversal traveling surface waves is investigated experimentally in a fully developed zero-pressure gradient (ZPG) turbulent boundary layer (TBL). The spanwise transversal traveling wave of an aluminum surface is generated… read more here.
Keywords: reduction; friction; transversal traveling; spanwise transversal ... See more keywords