Results 11 to 20 of about 576,478 (319)
Physical Review Letters, 2015 The manipulation of acoustic wave propagation in fluids has numerous applications, including some in everyday life. Acoustic technologies frequently develop in tandem with optics, using shared concepts such as waveguiding and metamedia. It is thus noteworthy that an entirely novel class of electromagnetic waves, known as topological edge states, has ...
Yang, Zhaoju +6 more
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An asymptotic model in acoustics: Acoustic drift equations [PDF]
The Journal of the Acoustical Society of America, 2013 A rigorous asymptotic procedure with the Mach number as a small parameter is used to derive the equations of mean flows which coexist and are affected by the background acoustic waves in the limit of very high Reynolds number.
Vladimirov, Vladimir, Ilin, Konstantin
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The Journal of the Acoustical Society of America, 2017 Editor's Note: Readers of this journal are encouraged to submit news items on awards, appointments, and other activities about themselves or their colleagues. Deadline dates for news and notices are 2 months prior to publication.
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Efficacy of the LiSN & Learn auditory training software: randomized blinded controlled study
Audiology Research, 2012 Children with a spatial processing disorder (SPD) require a more favorable signal-to-noise ratio in the classroom because they have difficulty perceiving sound source location cues. Previous research has shown that a novel training program - LiSN & Learn
Sharon Cameron +2 more
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The Effect of Mesoscale Eddy on the Characteristic of Sound Propagation
Journal of Marine Science and Engineering, 2021 A mesoscale eddy is detected and tracked in the western North Pacific region. Within the life cycle of the cyclonic eddies, the intensities of eddies make a difference. Satellite images indicate the oceanic eddy keeps westward-moving until it disappears.
Jiaqi Liu +5 more
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Design and Experiments of a Portable Seabed Integrated Detection Sonar
Sensors, 2021 The integrated observation of seabed topography, sediment geomorphology and sub-bottom profile information is very important for seabed remote sensing and mapping.
Jingxin Ma +5 more
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Rapid characterisation of mixtures of hydrogen and natural gas by means of ultrasonic time-delay estimation [PDF]
Journal of Sensors and Sensor SystemsThe implementation of the “power-to-gas” concept, where hydrogen and natural gas are blended and transported in the existing network, requires a quick, on-site method to monitor the content of hydrogen in the mixture. We evaluate a rapid characterisation
J. M. Monsalve +7 more
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Research and Fabrication of Broadband Ring Flextensional Underwater Transducer
Sensors, 2021 At present, high-speed underwater acoustic communication requires underwater transducers with the characteristics of low frequency and broadband. The low-frequency transducers also are expected to be low-frequency directional for realization of point-to ...
Jiuling Hu +5 more
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Acoustics of auditoriums [PDF]
Journal of the Franklin Institute, 1914 n ...
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