Results 311 to 320 of about 8,242,592 (347)

Sources of Sound

2013
According to Lighthill’s theory, one may distinguish sound sources in a free flow in terms of monopoles, dipoles, and quadrupoles [1]. The volume flow itself is irrelevant for monopole sound generation. It is the variation in time of the volume determined by the fluctuating mass flow, which generates sound.
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THE SOUND FIELD OF A PISTON SOURCE

Canadian Journal of Physics, 1953
An exact solution is presented for the sound field between two infinite walls when the source is a piston in one of the walls. A method is also outlined for the case of a source having any amplitude distribution which is a function only of radial distance from the center of the source.
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Computational Models for Musical Sound Sources

2002
As a result of the progress in information technologies, algorithms for sound generation and transformation are now ubiquitous in multimedia systems, even though their performance and quality is rarely satisfactory. For the specific needs of music production and multimedia art, sound models are needed which are versatile, responsive to user’s ...
G. De Poli, ROCCHESSO, DAVIDE
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Sound Sources and Sound Power

2023
David A. Bies, Colin H. Hansen, Carl Q. Howard, Kristy L. Hansen   +3 more
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Auditory categorization of sounds sources

1999
The present study sought to understand the acoustic cues and perceptualprocesses involved in categorizing metal bars on the basisof cross-sectional geometry in spite of their being struck in several places, creating large within-bar acoustic differences.We also investigated the influence of experimental instructionson the kinds of acoustic information ...
Houix, Olivier, Mcadams, Stephen, Causse, René   +2 more
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A survey of sound source localization with deep learning methods

Journal of the Acoustical Society of America, 2022
Laurent Girin, Alexandre Guerin
exaly  

On sound generated aerodynamically II. Turbulence as a source of sound

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1954
Abstract The theory of sound generated aerodynamically is extended by taking into account the statistical properties of turbulent airflows, from which the sound radiated (without the help of solid boundaries) is called aerodynamic noise.
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Sound and sources of sound

Journal of Sound and Vibration, 1983
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A sound source for the otologist

The Laryngoscope, 1946
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Sound sources and sound sensors

1996
Colin Hansen, Scott Snyder
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