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← ScienceWhich outcome occurs during intracranial aneurysm rupture under elevated blood pressure?
A)Increased momentum diffusion by turbulence✓
B)Decreased probability against rupture
C)Suppressed inertial blood flow effects
D)Increased laminar boundary thermal layer
💡 Explanation
Turbulent flow significantly elevates momentum diffusion, because exceeding the Reynold's number transitions flow states; this induces chaotic pressure fluctuations, which enhances intracranial aneurysm rupture probability. Therefore, turbulent momentum diffusion, rather than laminar properties, governs failure due to elevated blood pressure above critical thresholds.
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