2 25 Pts 5 M1 2 6 T C Aasum A Symmetric Diamond Wedge Airfoil Is In An External Flow At Mach Number M1 2 6 And Z 1 (95.38 KiB) Viewed 43 times
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2. (25 pts) 5° M1 = 2.6 t C Aasum A symmetric diamond-wedge airfoil is in an external flow at Mach number M1 = 2.6 and zero angle of attack. The airfoil has a wedge half angle of 5 deg, chord length C, and thickness/chord ratio t/C= tan 5° = .0875 Determine the drag coefficient based on inviscid shock-expansion theory D CD: (P₁ V²) (C) Assume y = 1.4
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