Analysis on the Acoustics of an Auditorium

• 作者: Richard J. Zhang
• 来源期刊: 声学期刊(英文)
• 学科: 工学
• 关键词: Harmonic Plane Wave AUDITORIUM Different Frequencies
• 年，卷（期）: 2020,（2）
• 页码范围: 19-40
• 页数: 22页
• 分类号: TU1

摘要

This paper examines the characteristics of a harmonic plane wave in 1D and applies it to a model of an auditorium in the shape of a quarter of an ellipsoid. In the application, this paper will mainly look at transmission loss, reverberation, disruption of the performers, and differences between different frequencies. The differences between different frequencies will be analyzed on both a macroscopic auditorium level as well as on a microscopic level of a single point in the audience.