Which consequence results when resonant frequency causes structural fatigue in aircraft wings?

💡 Explanation

When the aircraft wing's natural frequency matches the airflow's frequency, resonance occurs, therefore increased amplitude vibrations induce fatigue cracking because cyclic stress concentrates at crack tips rather than uniform load distribution causing material weakening or instability.

• Which outcome occurs when the coolant flow halts inside a nuclear reactor during operation?
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• Which mechanism ensures magnetic flux quantization within superconductors?
• Which risk increases when designing capacitive energy-transfer wireless power?
• Which outcome occurs when chromophores absorb intense light?
• Which outcome occurs when a spacecraft's onboard systems trigger unexpectedly high transient currents?