Investigation of a broadband duct noise control system inspired by the middle ear mechanism

A new duct noise control device is introduced based on the mechanism of human middle ear which functions as a compact, broadband impedance transformer between the air motion in the outer ear and the liquid motion in the inner ear. The system consists of two rigid endplates, simulating the tympanic m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Mechanical systems and signal processing 2012-08, Vol.31, p.284-297
Hauptverfasser:	Wang, Chunqi, Huang, Lixi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic wave cancellation Acoustics Aeroacoustics, atmospheric sound Biological and medical sciences Broadband Computational fluid dynamics Devices Duct noise control Ear Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation Exact sciences and technology Fundamental and applied biological sciences. Psychology Fundamental areas of phenomenology (including applications) Holes Low frequency noise Mathematical models Middle ear mechanism Noise control Noise: its effects and control Physics Silencers Structural acoustics and vibration Vertebrates: nervous system and sense organs Vibro-acoustic coupling
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!