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ACTIVE NOISE CONTROL IN A DUCT WITH HIGHLY TURBULENT AIRFLOW
ACTIVE NOISE CONTROL IN A DUCT WITH HIGHLY TURBULENT AIRFLOW
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机译:高湍流风管中的主动噪声控制
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摘要
A system for providing active noise control for turbulent airflow in a duct utilizing flow straightening upstream of bullet shaped microphones coupled to the noise control electronics thereby improving noise coherence between the input and error microphones and achieving noise reduction.
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