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When jet fuel flows past an aircraft wing at a high Reynolds number, which behavior results from boundary layer transition?

A)Increased skin friction drag
B)Decreased pressure gradient effects
C)Improved lift coefficient stability
D)Reduced vortex shedding frequency

💡 Explanation

Increased friction drag occurs because transition to turbulence increases momentum transfer within the boundary layer, therefore increasing shear stress at the surface rather than maintaining a laminar flow, that reduces friction under ideal conditions.

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