Question:
The buzzing instability in the supersonic inlets usually occurs at
The buzzing instability in the supersonic inlets usually occurs at
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Buzz is an unsteady phenomenon leading to loss in engine performance.
Updated On: June 02, 2025
- Subcritical operation
- Critical operation
- Supercritical operation
- Both critical and supercritical operation
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The Correct Option is A
Solution and Explanation
Buzz occurs during subcritical inlet operation when the mass flow rate is less than the design value, causing unstable shock oscillations.
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