구조-음향 연성현상을 이용한 지향성 방사패턴 설계Directional Radiation Pattern Design Using Structural-Acoustic Coupling
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 서희선 | - |
| dc.contributor.author | 김양한 | - |
| dc.date.accessioned | 2013-03-18T20:19:23Z | - |
| dc.date.available | 2013-03-18T20:19:23Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2004-11 | - |
| dc.identifier.citation | 2004년도 추계학술대회, v., no., pp.751 - 754 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/152114 | - |
| dc.description.abstract | This paper presents a design of the directional radiation pattern by using the structural-acoustic interaction. For this purpose, prediction of the pressure distribution of the field points and radiation pattern of the structural-acoustic coupling system is shown. In order to get a strong coupling, coupled system that has a finite space and a semi-infinite space separated by two flexible walls and an opening is selected. A volume interaction can be occurred in structure boundary and a pressure interaction can be happened in the opening boundary. The coupled system is maximized the radiation power on the main axis and minimized the side lobe level. | - |
| dc.language | KOR | - |
| dc.publisher | 한국소음진동공학회 | - |
| dc.title | 구조-음향 연성현상을 이용한 지향성 방사패턴 설계 | - |
| dc.title.alternative | Directional Radiation Pattern Design Using Structural-Acoustic Coupling | - |
| dc.type | Conference | - |
| dc.type.rims | CONF | - |
| dc.citation.beginningpage | 751 | - |
| dc.citation.endingpage | 754 | - |
| dc.citation.publicationname | 2004년도 추계학술대회 | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.contributor.localauthor | 김양한 | - |
| dc.contributor.nonIdAuthor | 서희선 | - |
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