간헐식 폭기형 수체순환장치 모델링
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 송무석 | - |
dc.contributor.author | 서동일 | - |
dc.date.accessioned | 2022-02-17T04:44:54Z | - |
dc.date.available | 2022-02-17T04:44:54Z | - |
dc.date.created | 2022-02-17 | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 1225-1143 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/25517 | - |
dc.description.abstract | A modeling of a hydraulic-gun-aerator is proposed to set up a design procedure for such devices. The aerators are used to destroy any thermal stratification that are responsible for the degradation of water quality of lakes. The aerator produces ascending flow by using air bubbles released instantly near the bottom of the lake into a cylindrical pipe installed vertically. Differently form the diffuser-aerators, they can pull up the cold, oxygen depleted water directly to the region of the free surface, and they are believed to work effectively especially for relatively deeper lakes. Their design procedure has not been established yet though, and we propose a model focusing on the exit flow velocity at the top of the aerator through the examination of presently operating devices. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한조선학회 | - |
dc.title | 간헐식 폭기형 수체순환장치 모델링 | - |
dc.title.alternative | A Modeling of Intermittent-Hydraulic-Gun-Aerator | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 송무석 | - |
dc.identifier.bibliographicCitation | 대한조선학회 논문집, v.42, no.3, pp.183 - 189 | - |
dc.relation.isPartOf | 대한조선학회 논문집 | - |
dc.citation.title | 대한조선학회 논문집 | - |
dc.citation.volume | 42 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 183 | - |
dc.citation.endPage | 189 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART000962709 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Intermittent-Hydraulic-Gun-Aerator | - |
dc.subject.keywordAuthor | Thermal de-stratification | - |
dc.subject.keywordAuthor | Bubble plume | - |
dc.subject.keywordAuthor | Entrainment | - |
dc.subject.keywordAuthor | 간헐식폭기장치 | - |
dc.subject.keywordAuthor | 온도성층파괴 | - |
dc.subject.keywordAuthor | 기포군 | - |
dc.subject.keywordAuthor | 유입류 | - |
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