Results 61 to 70 of about 6,564 (167)
Dual mode transducers based on cMUTs technology [PDF]
, 2012 International audienceMore and more medical ultrasonic applications are strongly interested by the development of dual acoustic sources enable to emit high frequency ultrasound (echographic imaging) and low frequency pressure field (therapeutic ...
Boulmé, Audren +7 more
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Experimental determination of the particle motions associated with the low order acoustic modes in enclosures [PDF]
A procedure for experimentally determining, in terms of the particle motions, the shapes of the low order acoustic modes in enclosures is described. The procedure is based on finding differentiable functions which approximate the shape functions of the ...
Byrne, K. P., Marshall, S. E.
core +1 more source
Introduction to Gestural Similarity in Music. An Application of Category Theory to the Orchestra
, 2018 Mathematics, and more generally computational sciences, intervene in several aspects of music. Mathematics describes the acoustics of the sounds giving formal tools to physics, and the matter of music itself in terms of compositional structures and ...
Mannone, Maria
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PZT-Film-Based Piezoelectric Micromachined Ultrasonic Transducer with I-Shaped Composite Diaphragm. [PDF]
Micromachines (Basel), 2022 Yu Q +6 more
europepmc +1 more source
Aeroacoustics of a porous plug supersonic jet noise suppressor [PDF]
The aeroacoustics of a porous plug supersonic jet noise suppressor was investigated. The needed modifications of the existing multistream coaxial jet rig; the compressed air facility and pressure controls; the design, the fabrication, and the ...
Das, I. S. +2 more
core +1 more source
Open Photoacoustic Cell for Blood Sugar Measurement: Numerical Calculation of Frequency Response
, 2015 A new approach for continuous and non-invasive monitoring of the glucose concentration in human epidermis has been suggested recently. This method is based on photoacoustic (PA) analysis of human interstitial fluid.
Baumann, Bernd +2 more
core
Experimental and numerical observation of flow-acoustics feedback phenomena due to two diaphragms in tandem inserted in a rectangular duct [PDF]
Silouane de Reboul +5 more
openalex +1 more source
Loudspeaker cabinet design by topology optimization. [PDF]
Sci Rep, 2023 Bokhari AH +3 more
europepmc +1 more source
, 2010 7 pagesInternational audienceThis study presents an objective comparison between two rigid spherical microphone arrays of the exact same size but differing by the type of capsules.
Daniel, Jérôme +4 more
core +1 more source