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Active control of acoustic instability in combustion chambers
Active control of acoustic instability in combustion chambers
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机译:主动控制燃烧室中的声音不稳定性
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摘要
A combustion chamber subject to the build-up of acoustic vibrations may have the vibrations inhibited by an electrode system which can be modulated to produce anti-noise. Sound is sensed by a microphone which may be mounted remotely to produce a control signal coupled to a voltage generator feeding the electrode system.
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