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Consider a diamond-­‐wedge airfoil in high speed flow. The half angle of the airfoil is ?...

Consider a diamond-­‐wedge airfoil in high speed flow. The half angle of the airfoil is ? = 6o

Consider angle of attack values, ? = 6o

Consider free stream Mach numbers, ? = 10

Using linearized supersonic theory and Newtonian theory for hypersonic flow, calculate the lift and drag coefficient for the airfoil for the given condition.

Validate your results using the shock-expansion theory for case.

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