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An investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil

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Figure

Fig 2. Microphone location: The coordinate system indicated in table 1 has its origin at the leading edge-mid span of the airfoil
Table 2: Results of acoustic spectrum analysis for 0°
Table 8: Strouhal Numbers for peak frequencies at 8° AoA:
Table 11: Surface parameters dependent on chord-wise location (level-flight):
+2

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