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Entropy and Information Theory in Acoustics [PDF]
Entropy, 2022 Acoustics is one of the most studied fields in the 21st century, encompassing underwater acoustics, architectural acoustics, engineering acoustics, physical acoustics, environmental acoustics, psychological acoustics, signal processing in acoustics, and ...
Yuxing Li
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Acoustical Modeling in Architectural Acoustics [PDF]
The Journal of the Acoustical Society of America, 1965 It is imperative to investigate the acoustical properties of roms with the aid of models prior to construction. Two sound sources have been developed to facilitate these investigations. An air jet utilizing four intersection jets provides a nondirectional random noise, over a frequency range of 2400 cps to over 100 kcps for the study of the steady ...
Paul S. Veneklasen +4 more
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Seven Centuries of Church Architectural Evolution and Its Influence on Indoor Acoustics: The Case of the Dome of Conegliano in Italy [PDF]
Buildings, 2023 Sacred constructions like churches are built both for holy and architectural purposes. They are influenced by the design fashions, city history and the government.
Federica Bettarello +2 more
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Education in architectural acoustics [PDF]
The Journal of the Acoustical Society of America, 1975 From everyday contact with the architectural profession, we see clearly that few practicing architects really understand enough about acoustics to apply it effectively in architectural and urban design. This shortcoming can be attributed largely to the lack of acoustics training in architecture schools.
Ewart A. Wetherill, D.M. Scott
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Tunable Helmholtz Resonators Using Multiple Necks [PDF]
Micromachines, 2023 One of the uses of Helmholtz resonators is as sound absorbers for room acoustic applications, especially for the low frequency range. Their efficiency is centered around their resonance frequency which mainly depends on elements of their geometry such as
Nikolaos M. Papadakis +1 more
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A low-frequency multiple-band sound insulator without blocking ventilation along a pipe [PDF]
Scientific Reports, 2022 It is challenging to insulate sound transmission in low frequency-bands without blocking the air flow in a pipe. In this work, a small and light membrane-based cubic sound insulator is created to block acoustic waves in multiple low frequency-bands from ...
Zi-jian Zhou +7 more
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Byzantine Churches in Albania: How Geometry and Architectural Composition Influence the Acoustics [PDF]
Buildings, 2022 The Byzantine churches built between the 7th and the 15th centuries represent an architectural typology that has been developed along with other architectural styles.
Silvana Sukaj +5 more
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Architectural acoustics in America to 1930 [PDF]
The Journal of the Acoustical Society of America, 1976 The beginning of architectural acoustics as an engineering science began with Joseph Henry when he was requested by Congress to design a new lecture hall for the Smithsonian Institution in Washington. Henry's preliminary investigations led him to the discovery of what is now known as the “precedence effect,” setting limits on the permissible time lags ...
R. S. Shankland
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Model Techniques in Architectural Acoustics [PDF]
The Journal of the Acoustical Society of America, 1969 Sound sources, microphones, detection, and display are described for the modeling methods for both the steady-state and transient types of testing. The methods have been refined for excellent precision for determining diffracted sound levels around complicated building structures, and for studying echograms within proposed auditorium designs so as to ...
Paul S. Veneklasen
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The acoustic designer: Joining soundscape and architectural acoustics in architectural design education [PDF]
Building Acoustics, 2019 This article discusses the integration of acoustic design approaches into architectural design education settings. Solving architectural acoustic problems has been for centuries one of the primary aims of theories and experiments in acoustics.
Milo, A
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