Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 나정열 | - |
dc.date.accessioned | 2019-08-02T02:50:46Z | - |
dc.date.available | 2019-08-02T02:50:46Z | - |
dc.date.issued | 2005-11 | - |
dc.identifier.citation | The Journal of the Acoustical Society of Korea, v. 24, No. 8, Page. 441-446 | en_US |
dc.identifier.issn | 1225-4428 | - |
dc.identifier.issn | 2287-3775 | - |
dc.identifier.uri | http://www.koreascience.or.kr/article/JAKO200508824073720.page | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/108115 | - |
dc.description.abstract | This paper presents the changes of acoustic scattering pattern from a single cylinder and two identical cylinders in both theoretical calculations and experimental measurements. Bi-static scattering pattern by single cylinder and two parallel cylinders (length 2m, radius 30mm) was measured in 5m×5m×5m 5m×5m×5m water tank using high frequency projector (120 kHz) and hydrophone. The results show similar agreement between experiment and theory. In case of single cylinder scattering. omni-directional pattern was observed in backward but there are fluctuations or target strength in forward. Interference between each cylinder's scattering fields produce fluctuations of target strength in all directions of two cylinders. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | The Acoustical Society of Korea | en_US |
dc.subject | Air-filled cylinder | en_US |
dc.subject | Interference | en_US |
dc.subject | Bi-static | en_US |
dc.subject | Scattering Pattern | en_US |
dc.title | High frequency scattering from cylindrical scatterers | en_US |
dc.title.alternative | 원통형 산란체의 고주파 산란 특성 | en_US |
dc.type | Article | en_US |
dc.contributor.googleauthor | 김기택 | - |
dc.contributor.googleauthor | 윤관섭 | - |
dc.contributor.googleauthor | 라형술 | - |
dc.contributor.googleauthor | 나정열 | - |
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 | najy0252 | - |
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