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Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1655-1662, August 2–6, 2009
Paper No: FEDSM2009-78189
... 30 07 2010 An experimental investigation was carried out to study the unsteady flow field behind a sinusoidally pitching airfoil at reduced frequencies 0.091, 0.182 and 0.273. Streamwise instantaneous velocity and streamwise mean velocity in the wake were measured by hot-wire...