Results 251 to 260 of about 94,355 (312)
Optimizing acoustic design for dual-function concert and speech halls. [PDF]
Sci RepHabibi S.
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FRESH: An Autonomous IoT Platform for Multi-Parameter Environmental Sensing and Short-Term Forecasting. [PDF]
Sensors (Basel)Pan F, Covington JA.
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Journal of Cryptology, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniel Genkin, Adi Shamir, Eran Tromer
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniel Genkin, Adi Shamir, Eran Tromer
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Redshift of acoustic waves in acoustic streaming
Physical Review E, 2003Redshift, namely, the frequency decline in the frequency spectrum of an acoustic wave in water, was observed by measuring the frequency spectrum of acoustic streaming in a standing wave field. We desire that relations of the energy epsilon and momentum mu of acoustic waves analogous to those under quantum conditions hold, that is, epsilon =n(p)h(omega),
Masanori, Sato +2 more
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The Journal of the Acoustical Society of America, 1995
The origins of the words ‘‘acoustic,’’ ‘‘acoustics’’ are traced.
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The origins of the words ‘‘acoustic,’’ ‘‘acoustics’’ are traced.
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The Journal of the Acoustical Society of America, 1966
The historical progress, of the science of acoustics is surveyed from the earliest recorded phenomena and theories to the present status of the subject. Considerable attention is paid to the development of both mathematical and experimental tools for studying the production, propagation, and reception of sound, particularly in the 18th and 19th ...
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The historical progress, of the science of acoustics is surveyed from the earliest recorded phenomena and theories to the present status of the subject. Considerable attention is paid to the development of both mathematical and experimental tools for studying the production, propagation, and reception of sound, particularly in the 18th and 19th ...
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Acoustic Dose and Acoustic Dose-Rate
Ultrasound in Medicine & Biology, 2009Acoustic dose is defined as the energy deposited by absorption of an acoustic wave per unit mass of the medium supporting the wave. Expressions for acoustic dose and acoustic dose-rate are given for plane-wave conditions, including temporal and frequency dependencies of energy deposition.
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Acoustic Neuromas and the Acoustic Impedance of the Ear
Journal of Speech and Hearing Disorders, 1973The acoustic impedance at the tympanic membrane was measured at frequencies in the range 100–1000 Hz and found to be abnormal on the affected side in four patients with acoustic neuroma. In all four the resistance was abnormally high at low frequencies on the affected side, and in three the reactance of the affected ear was raised relative to that of ...
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