DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김규영 | - |
dc.contributor.author | 이성규 | - |
dc.contributor.author | 이덕주 | - |
dc.contributor.author | 김영남 | - |
dc.contributor.author | 박경태 | - |
dc.contributor.author | 이재영 | - |
dc.date.accessioned | 2013-03-18T19:51:11Z | - |
dc.date.available | 2013-03-18T19:51:11Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-05 | - |
dc.identifier.citation | 2004 소음진동공학회 춘계학술대회, v., no., pp.847 - 847 | - |
dc.identifier.uri | http://hdl.handle.net/10203/151887 | - |
dc.description.abstract | Automobile cooling fans are operated with a radiator module. To design low noise, high performance cooling fan, radiator resistance should be considered in the design process. The system (radiator) resistance reduces axial velocity and increases effective angle of attack. This increasing effective angle of attack mechanism causes blade stall, performance decrease and noise increase. In this paper, To analyze fan performance, freewake and 3D CFD calculations are used To design high performance fan with consideration of system resistance, optimal twist concept is applied through momentum and blade element theory. To predict fan noise, empirical formula and acoustic analogy methods are used. | - |
dc.language | KOR | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 자유후류법과 CFD 해석을 통한 저소음 고효율 자동차용 냉각 팬 개발에 관한 연구 | - |
dc.title.alternative | Study on Low noise, High Performance Automobile Cooling Fan Development Using Freewake and CFD Analysis | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 847 | - |
dc.citation.endingpage | 847 | - |
dc.citation.publicationname | 2004 소음진동공학회 춘계학술대회 | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | 이덕주 | - |
dc.contributor.nonIdAuthor | 김규영 | - |
dc.contributor.nonIdAuthor | 이성규 | - |
dc.contributor.nonIdAuthor | 김영남 | - |
dc.contributor.nonIdAuthor | 박경태 | - |
dc.contributor.nonIdAuthor | 이재영 | - |
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