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An aerofoil is operating with flow velocity of 100m/s. Aerofoil is symmetric and is at 0° AOA. Determine lift produced by this aerofoil.

An aerofoil is operating with flow velocity of 100m/s. Aerofoil is symmetric and is at 0° AOA. Determine lift produced by this aerofoil. Correct Answer 0 N

Lift is an upward force produced by pressure difference. Given, velocity V=100m/s, AOA = 0°. For symmetric airfoil at 0° AOA pressure will be same as upper and lower surface. Hence, lift = 0N.

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