Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최지웅 | - |
dc.date.accessioned | 2019-05-20T06:28:36Z | - |
dc.date.available | 2019-05-20T06:28:36Z | - |
dc.date.issued | 2008-09 | - |
dc.identifier.citation | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, v. 124, No. 3, Page. EL85-EL90 | en_US |
dc.identifier.issn | 0001-4966 | - |
dc.identifier.uri | https://asa.scitation.org/doi/abs/10.1121/1.2963043 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/104887 | - |
dc.description.abstract | Mid-frequency (1-10 kHz) sound propagation was measured at ranges 1-9 km in shallow water in order to investigate intensity statistics. Warm water near the bottom results in a sound speed minimum. Environmental measurements include sediment sound speed and water sound speed and density from a towed conductivity-temperature-depth chain. Ambient internal waves contribute to acoustic fluctuations. A simple model involving modes with random phases predicts the mean transmission loss to within a few dB. Quantitative ray theory fails due to near axial focusing. Fluctuations of the intensity field are dominated by water column variability. (C) 2008 Acoustical Society of America. | en_US |
dc.description.sponsorship | This work was supported by the Office of Naval Research. The authors thank the crews of the R/V KNORR and R/V ENDEAVOR for their professional support. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ACOUSTICAL SOC AMER AMER INST PHYSICS | en_US |
dc.subject | OCEAN | en_US |
dc.subject | BOTTOM | en_US |
dc.title | Mid-frequency acoustic propagation in shallow water on the New Jersey Shelf: Mean intensity | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1121/1.2963043 | - |
dc.relation.journal | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | - |
dc.contributor.googleauthor | Tang, Dajun | - |
dc.contributor.googleauthor | Henyey, Frank S. | - |
dc.contributor.googleauthor | Wang, Zhongkang | - |
dc.contributor.googleauthor | Williams, Kevin L. | - |
dc.contributor.googleauthor | Rouseff, Daniel | - |
dc.contributor.googleauthor | Dahl, Peter H. | - |
dc.contributor.googleauthor | Quijano, Jorge | - |
dc.contributor.googleauthor | Choi, Jee Woong | - |
dc.relation.code | 2008205883 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF MARINE SCIENCE AND CONVERGENCE ENGINEERING | - |
dc.identifier.pid | choijw | - |
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