Focused sound from three-dimensional sound propagation effects over a submarine canyon

Journal of the Acoustical Society of America

Volumn 129, Issue 6, 2011, Pages

  Chiu, Linus Y S ^a   Lin, Ying Tsong ^b   Chen, Chi Fang ^a   Duda, Timothy F ^b   Calder, Brian ^c  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b WOODS HOLE OCEANOGRAPHIC INSTITUTION   (United States)

^c UNIVERSITY OF NEW HAMPSHIRE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FOCUSED SOUND; HIGH RESOLUTION; IN-SITU MEASUREMENT; MODEL RESULTS; MODELING STUDIES; NEAR-SURFACE; NOISE DATA; NUMERICAL MODELING; OCEAN ACOUSTICS; PHYSICAL OCEANOGRAPHY; SEA FLOOR; SOUND PROPAGATION; SUBMARINE CANYON;

ACOUSTIC FIELDS; ACOUSTIC NOISE; ACOUSTIC WAVE PROPAGATION; HYDROGRAPHIC SURVEYS; OCEANOGRAPHY; SUBMARINES; THREE DIMENSIONAL;

UNDERWATER ACOUSTICS;

WATER;

ACOUSTICS; ARTICLE; COMPUTER SIMULATION; FOURIER ANALYSIS; GEOLOGY; INSTRUMENTATION; MATHEMATICAL COMPUTING; METHODOLOGY; MOTION; SEA; SEDIMENT; SHIP; SOUND; SOUND DETECTION; THEORETICAL MODEL; TIME; TRAFFIC NOISE; TRANSDUCER;

ACOUSTICS; COMPUTER SIMULATION; FOURIER ANALYSIS; GEOLOGIC SEDIMENTS; GEOLOGY; MODELS, THEORETICAL; MOTION; NOISE, TRANSPORTATION; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; OCEANS AND SEAS; SHIPS; SOUND; SOUND SPECTROGRAPHY; TIME FACTORS; TRANSDUCERS; WATER;

EID: 79959421080     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.3579151     Document Type: Article

References (9)

1. Hurricane Season 2009: Tropical Storm Dujuan (Western Pacific), NASA, (2009) http://www.nasa.gov/mission-pages/hurricanes/archives/2009/h2009-Dujuan. html.
2. C.-F. Chen, J.-J. Lin, and D. Lee, Acoustic three-dimensional effects around Taiwan Strait: computational results, J. Comp. Acoust. 7, 15-26 (1999). 10.1142/S0218396X99000035
3. A. E. Newhall and the QPE scientists, Acoustics and oceanographic observations collected during the QPE experiment by Research Vessels OR1, OR2, and OR3 in the East China Sea in the Summer of 2009., Woods Hole Oceanographic Institution Technical Report No. WHOI-2010-06 (2010).
4. K. V. Mackenzie, Nine-term equation for sound speed in the oceans., J. Acoust. Soc. Am. 70, 807-812 (1981). 10.1121/1.386920
5. T. F. Duda, Initial results from a Cartesian three-dimensional parabolic equation acoustical propagation code., Woods Hole Oceanographic Institution Technical Report No. WHOI-2006-041 (2006).
6. F. D. Tappert, The parabolic approximation method, in Wave Propagation and Underwater Acoustics, edited by, J. B. Keller, and, J. S. Papadakis, (Springer, Berlin, 1977), pp. 224-287.
7. D. J. Thomson and N. R. Chapman, A wide-angle split-step algorithm for the parabolic equation., J. Acoust. Soc. Am. 74, 1848-1854 (1983). 10.1121/1.390272 (Pubitemid 14490084)
8. J. F. Lynch, Y.-T. Lin, T.F. Duda, and A. E. Newhall, Acoustic ducting, reflection, refraction and dispersion by curved non-linear internal waves in shallow water., IEEE J. Ocean. Eng. 35, 12-27 (2010). 10.1109/JOE.2009.2038512
9. C. H. Harrison and J. A. Harrison, A simple relationship between frequency and range averages for broadband sonar., J. Acoust. Soc. Am. 97, 1314-1317 (1995). 10.1121/1.412172