Question:

In rocket combustion phenomenon, the source that possibly triggers high-frequency pressure-wave instabilities is called

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Screaming indicates combustion instability often seen in high-speed burn.
Updated On: June 02, 2025
  • chuffing
  • popping
  • bulk mode
  • screaming
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The Correct Option is D

Solution and Explanation

High-frequency combustion instabilities in rockets are often termed “screaming” due to the intense acoustic oscillations.
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