锥形和边缘对锥形扬声器声学特性的影响

Q2 Physics and Astronomy Advances in Acoustics and Vibration Pub Date : 2017-05-21 DOI:10.1155/2017/2792376

Yue Hu, Xilu Zhao, Takao Yamaguchi, M. Sasajima, Tatsushi Sasanuma, A. Hara

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引用次数: 5

摘要

扬声器的设计是为了尽可能忠实地再现原始声场。为了忠实地再现声音，理解扬声器的物理特性之间的关系是重要的。本文重点研究了锥形、边缘和音圈周围空气的行为，这是锥形扬声器设计中的重要元素，并评估了它们对扬声器声学特性的影响。

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Effects of the Cone and Edge on the Acoustic Characteristics of a Cone Loudspeaker

Loudspeakers are designed for reproducing the original sound field as faithfully as possible. In order to faithfully reproduce sound, it is important to understand the relationships among the physical characteristics of the loudspeaker. This paper focuses on the cone, the edge, and the behavior of air around the voice coil, which are important elements in the design of cone loudspeakers and evaluates their effects on the acoustic characteristics of the loudspeaker.

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Advances in Acoustics and Vibration ACOUSTICS-

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期刊介绍： The aim of Advances in Acoustics and Vibration is to act as a platform for dissemination of innovative and original research and development work in the area of acoustics and vibration. The target audience of the journal comprises both researchers and practitioners. Articles with innovative works of theoretical and/or experimental nature with research and/or application focus can be considered for publication in the journal. Articles submitted for publication in Advances in Acoustics and Vibration must neither have been published previously nor be under consideration elsewhere. Subject areas include (but are not limited to): Active, semi-active, passive and combined active-passive noise and vibration control Acoustic signal processing Aero-acoustics and aviation noise Architectural acoustics Audio acoustics, mechanisms of human hearing, musical acoustics Community and environmental acoustics and vibration Computational acoustics, numerical techniques Condition monitoring, health diagnostics, vibration testing, non-destructive testing Human response to sound and vibration, Occupational noise exposure and control Industrial, machinery, transportation noise and vibration Low, mid, and high frequency noise and vibration Materials for noise and vibration control Measurement and actuation techniques, sensors, actuators Modal analysis, statistical energy analysis, wavelet analysis, inverse methods Non-linear acoustics and vibration Sound and vibration sources, source localisation, sound propagation Underwater and ship acoustics Vibro-acoustics and shock.