CONTROL OF AIRCRAFT INTERIOR BROADBAND N
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C. Guigou; C.R. Fuller
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Article
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1999
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Elsevier Science
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English
โ 316 KB
A foam-PVDF smart skin design for aircraft interior noise control is discussed. The smart skin is designed to reduce sound by the action of the passive absorption of an acoustic foam (which is effective at higher frequencies) and the active input of a PVDF element driven by an oscillating electrical