On the challenges in experimental characterization of flow separation over airfoils at low Reynolds number

Measurements and computations of the separation and reattachment locations are reported for the steady flow over a SD7003 airfoil at different angles of attack and chord Reynolds number in the range 2 × 10 4 –4 × 10 4 . The experiments are based on multi-line molecular tagging velocimetry, and the c...

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