Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent Material (Classic Reprint) - Softcover
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Excerpt from Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent Material
To determine what effect a combination of materials would have in a room, the absorption coefficients so determined are substituted in the same formula using the volume of the room and the respective areas as given by the design. The reverberation time computed in this way is expected to give some idea of the reverberation time which the room would have after it is constructed.' In deriving this formula certain assumptions are made as follows: (1) The reflected sound energy flux over any portion of the surface is a definite fraction (1 a) of the incident sound energy flux, where a is defined as the absorption coefficient of the material.
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Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent
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Paperback. Zustand: New. Print on Demand. This book investigates the effect of material area on its sound absorption coefficient. The author, an expert in the field, begins with historical context on the development of equations in this domain, then shares experimental results gathered from their reverberation chamber studies. Through these experiments, the author demonstrates the relationship between absorption coefficient and material area, demonstrating that the absorption coefficient of a material is not always proportional to its area. The author concludes by acknowledging that further work is needed to fully understand the relationship between these variables, and provides corrections to prior equations based on their findings. These insights are essential for architects and acoustical consultants designing spaces with optimal sound quality. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781528523691_0
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Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent Material (Classic Reprint)
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Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent Material (Classic Reprint)
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Zustand: New. KlappentextrnrnExcerpt from Dependence of Sound Absorption Upon the Area and Distribution of the Absorbent MaterialTo determine what effect a combination of materials would have in a room, the absorption coefficients so determined are su. Bestandsnummer des Verkäufers 2149134283
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