낮은 상관 관계를 갖는 자동차 공력 소음에 대한 음향 홀로그래피Application of Acoustic Holography to Automobile Aeroacoustic Noise of Low Coherence
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 남경욱 | - |
| dc.contributor.author | 김양한 | - |
| dc.date.accessioned | 2013-03-18T04:22:02Z | - |
| dc.date.available | 2013-03-18T04:22:02Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2004-11 | - |
| dc.identifier.citation | 2004년도 추계학술대회, v., no., pp.561 - 564 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/144705 | - |
| dc.description.abstract | 초록 Acoustic holography is applied to automobile aeroacoustic noise. Automobile aeroacoustic noise has low coherence due to multiple independent sources and measurement noise. This paper discusses the reliability of acoustic holography on this low coherence condition. Main subjects are the number and position of reference microphones, which is used for a step-by-step scanning method, and measurement noise. A real automobile experiment verifies the results. | - |
| dc.language | KOR | - |
| dc.publisher | 한국소음진동공학회 | - |
| dc.title | 낮은 상관 관계를 갖는 자동차 공력 소음에 대한 음향 홀로그래피 | - |
| dc.title.alternative | Application of Acoustic Holography to Automobile Aeroacoustic Noise of Low Coherence | - |
| dc.type | Conference | - |
| dc.type.rims | CONF | - |
| dc.citation.beginningpage | 561 | - |
| dc.citation.endingpage | 564 | - |
| dc.citation.publicationname | 2004년도 추계학술대회 | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.contributor.localauthor | 김양한 | - |
| dc.contributor.nonIdAuthor | 남경욱 | - |
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