Nonlinear acoustics (NLA) is a branch of physics and acoustics dealing with sound waves of sufficiently large amplitudes. Large amplitudes require using...
10 KB (1,541 words) - 13:32, 20 November 2023
Sound from ultrasound (category Acoustics)
especially when no precompensation was used. The equations that govern nonlinear acoustics are quite complex and unfortunately they do not have general analytical...
30 KB (3,853 words) - 23:52, 10 February 2025
Parametric array (category Acoustics)
A parametric array, in the field of acoustics, is a nonlinear transduction mechanism that generates narrow, nearly side lobe-free beams of low frequency...
13 KB (1,473 words) - 03:18, 11 May 2025
in various areas of applied mathematics, such as fluid mechanics, nonlinear acoustics, gas dynamics, and traffic flow. The equation was first introduced...
17 KB (2,801 words) - 23:04, 25 May 2025
contributions to nonlinear acoustics. The Khokhlov–Zabolotskaya equation and the Khokhlov–Zabolotskaya–Kuznetsov equation in nonlinear acoustics are named in...
6 KB (366 words) - 00:33, 23 March 2025
Mark F. Hamilton (Physical Acoustics, Biomedical Acoustics, and Engineering Acoustics) – For contributions to nonlinear acoustics and biomedical ultrasound...
38 KB (4,038 words) - 00:15, 23 May 2025
out-of-sequence. Nonlinear acoustics is a branch of physics and acoustics dealing with sound waves of sufficiently large amplitudes. A nonlinear complementarity...
3 KB (503 words) - 05:53, 8 May 2024
superposition principle does not exactly hold, see the articles nonlinear optics and nonlinear acoustics. In quantum mechanics, a principal task is to compute how...
20 KB (2,722 words) - 23:40, 5 October 2024
Jet Engine Gets in Gear". TechnologyReview.com. "Buzz-Saw Noise & Nonlinear Acoustics - Engineering and the Environment". www.southampton.ac.uk. University...
8 KB (847 words) - 23:24, 13 May 2025
Aeroacoustics (redirect from Aero-acoustics)
linear relation to simplify a nonlinear wave equation. Nevertheless, it is a very common practice in nonlinear acoustics as the textbooks on the subject...
11 KB (1,711 words) - 20:06, 29 March 2025
International. p. 241. McAlpine, A., Research project: Buzz-saw noise and nonlinear acoustics, University of Southampton Schuster, B.; Lieber, L.; Vavalle, A....
93 KB (11,256 words) - 02:39, 26 May 2025
January 24, 2015) was an American physicist, noted for his work in nonlinear acoustics, and Professor Emeritus of Physics at Brown University. Peter Jocelyn...
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function for solving integral equation of surface radiation exchanges Nonlinear acoustics Large eddy simulation Föppl–von Kármán equations Timoshenko beam...
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Elastic waves Interdigital transducer Longitudinal wave Love wave Nonlinear acoustics Picosecond ultrasonics Sonoluminescence Rayleigh wave Shear wave...
3 KB (288 words) - 04:25, 8 September 2020
Psychoacoustics (redirect from Psycho-acoustics)
Psychoacoustics is an interdisciplinary field including psychology, acoustics, electronic engineering, physics, biology, physiology, and computer science...
23 KB (2,558 words) - 14:57, 25 May 2025
Decibel (redirect from Decibel (Acoustics))
measurements in science and engineering, most prominently for sound power in acoustics, in electronics and control theory. In electronics, the gains of amplifiers...
81 KB (9,569 words) - 23:06, 23 May 2025
applications including the mathematical modeling of piezoelectricity and nonlinear acoustics. She is a professor of Applied Analysis at the University of Klagenfurt...
4 KB (402 words) - 20:13, 23 August 2024
Geometrical acoustics or ray acoustics is a branch of acoustics that studies propagation of sound on the basis of the concept of acoustic rays, defined...
6 KB (899 words) - 04:17, 17 September 2024
Mode coupling (category Nonlinear optics)
slowing down can be described by a Coupled mode theory. Nonlinear optics Nonlinear acoustics Equilibrium mode distribution Zhao, Jianhui; Liu, Xiaoming...
3 KB (285 words) - 12:17, 18 October 2024
Sonar (redirect from Active acoustics)
high (ultrasonic). The study of underwater sound is known as underwater acoustics or hydroacoustics. The first recorded use of the technique was in 1490...
101 KB (12,476 words) - 14:43, 26 May 2025
example is suggested for a nonlinear optical fiber. Nonlinear acoustics It may make sense to characterize the nonlinearities in the attenuation of shock...
16 KB (2,694 words) - 23:05, 24 May 2025
America (ASA) to individuals in recognition of outstanding contributions to acoustics. The Gold Medal was first presented in 1954 and is the highest award of...
15 KB (241 words) - 22:14, 1 October 2023
Differential equations are prominent in many scientific areas. Nonlinear ones are of particular interest for their commonality in describing real-world...
39 KB (2,094 words) - 11:09, 21 May 2025
Marian; Sinkovits, Robert S.; Hurd, Alan J. (1 January 2001). "Nonlinear acoustics in granular assemblies". Granular Matter. 3 (1–2): 33–39. doi:10...
13 KB (1,401 words) - 14:07, 2 May 2025
Alexander Nadiradze: missile design Dimitri Donskoy: for work on nonlinear acoustics Natalya Alexandrovna Smirnova chemical Yury Kopaev [ru]: physics...
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physicist and college professor who was prominent for his research of nonlinear acoustics. Automatic gun, April 21, 1925, number 1,709,162 (with William Summer-Russell)...
28 KB (2,415 words) - 14:56, 2 March 2025
Physical Acoustics since 1988. Dr, Breazeale's specialties were nonlinear acoustics, acoustical parametric interactions, and acoustooptic interactions...
7 KB (609 words) - 03:55, 29 April 2025
research interests include elastography, acoustic radiation force, and nonlinear acoustics. Nightingale, Kathryn R.; Palmeri, Mark L.; Nightingale, Roger W...
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Acousto-optics (category Acoustics)
ancient Greece, through the renaissance and modern times. As with optics, acoustics has a history of similar duration, again starting with the ancient Greeks...
18 KB (2,556 words) - 17:28, 15 February 2024
mixer. Heterodyne frequencies are related to the phenomenon of "beats" in acoustics. A major application of the heterodyne process is in the superheterodyne...
29 KB (3,833 words) - 15:54, 24 May 2025