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← ScienceWhich outcome results when exceeding diesel injector's Reynolds number limit?
A)Laminar flow profile becomes turbulent✓
B)Fuel's bulk modulus dramatically increases
C)Complete cavitation halts fuel delivery
D)Maximum injector pressure proportionally declines
💡 Explanation
Turbulent flow dominates because increased velocity and diminished viscosity cause the Reynolds number to surpass its operational threshold, leading to the breakdown of laminar flow; therefore, turbulent flow arises rather than consistent smooth flow.
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