A Simple Image Method for Calculating the Distribution of Sound Pressure Levels within an Enclosure
By use of a computer, a simple image method is used to predict variation in sound pressure level throughout a rectangular room possessing various absorption configurations. A model room was constructed and it is shown that the computer prediction correlates better with measured values than does the classical prediction which assumes a diffuse sound field.
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Document Type: Research Article
Publication date: January 1, 1972
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- Acta Acustica united with Acustica, published together with the European Acoustics Association (EAA), is an international, peer-reviewed journal on acoustics. It publishes original articles on all subjects in the field of acoustics, such as general linear acoustics, nonlinear acoustics, macrosonics, flow acoustics, atmospheric sound, underwater sound, ultrasonics, physical acoustics, structural acoustics, noise control, active control, environmental noise, building acoustics, room acoustics, acoustic materials, acoustic signal processing, computational and numerical acoustics, hearing, audiology and psychoacoustics, speech, musical acoustics, electroacoustics, auditory quality of systems. It reports on original scientific research in acoustics and on engineering applications. The journal considers scientific papers, technical and applied papers, book reviews, short communications, doctoral thesis abstracts, etc. In irregular intervals also special issues and review articles are published.
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