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Which flow state results when the Reynolds number exceeds predicted bounds in aircraft design?

A)Early onset, laminar boundary separation
B)Fully separated turbulent boundary layer
C)Delayed transition due viscous suppression
D)Increased lift induced drag reduction

💡 Explanation

A high Reynolds number indicates a dominance of inertial forces over viscous forces, triggering turbulence; specifically, boundary layer transition. Therefore, turbulent separation occurs, rather than laminar separation, because higher momentum fluids energize boundary near the surface reducing thickening.

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