DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신은허 | ko |
dc.contributor.author | 이승재 | ko |
dc.contributor.author | 김성훈 | ko |
dc.contributor.author | 박희경 | ko |
dc.date.accessioned | 2013-03-07T18:00:53Z | - |
dc.date.available | 2013-03-07T18:00:53Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-02 | - |
dc.identifier.citation | 상하수도학회지, v.22, no.1, pp.113 - 120 | - |
dc.identifier.issn | 1225-7672 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90853 | - |
dc.description.abstract | A large majority of clearwell must be modified with maintaining the present baffles since they were underground built with the material like concrete. Therefore it is unreasonable to apply the previous research in clearwell modification which is studied with the assumption that distance between baffles is constant. In this study, internal short-circuiting estimation method (ISEM), which has the advantage of being applied at any condition, is applied to evaluate modification of A clearwell and modify B and C clerwell which have unusual characteristics. After analyzing the hydraulic efficiency at current state, modifications, where baffles, intra basins and diffuser walls are additionally installed, are considered and evaluate using ISEM. And the effect of intra basin and diffuser wall on T10/T is estimated and application feasibility of ISEM is evaluated. The improvement of intra basins is almost same with that of baffles. Also, short-circuiting in effluent zone can be reduced with the same level of channel zone if intra basin is added in effluent zone. However, effect range is restricted to the next channel zone. Diffuser wall can obtain the lower ISI than minimum ISI of cases where baffles and intra basins are installed. Therefore, additional improvement of T10/T value can be expected after T10/T value converges maximum only using baffles | - |
dc.language | Korean | - |
dc.publisher | 대한상하수도학회 | - |
dc.title | 정수지 내부 단락류 발생 평가: Part B. 내부 단락류 평가 방법의 현장 적용을 통한 내부 도류벽과 정류벽을 이용한 T10/T 증가 분석 | - |
dc.title.alternative | Internal Short-circuiting Estimation in Clearwell : Part B. Improving T10/T Using Intra Basin and Diffuser Wall by Applying ISEM to Field | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 113 | - |
dc.citation.endingpage | 120 | - |
dc.citation.publicationname | 상하수도학회지 | - |
dc.identifier.kciid | ART001224408 | - |
dc.contributor.localauthor | 박희경 | - |
dc.contributor.nonIdAuthor | 신은허 | - |
dc.contributor.nonIdAuthor | 이승재 | - |
dc.contributor.nonIdAuthor | 김성훈 | - |
dc.subject.keywordAuthor | T10/T value | - |
dc.subject.keywordAuthor | ISEM | - |
dc.subject.keywordAuthor | clearwell modification | - |
dc.subject.keywordAuthor | intra baisn | - |
dc.subject.keywordAuthor | diffuser wall | - |
dc.subject.keywordAuthor | T10/T value | - |
dc.subject.keywordAuthor | ISEM | - |
dc.subject.keywordAuthor | clearwell modification | - |
dc.subject.keywordAuthor | intra baisn | - |
dc.subject.keywordAuthor | diffuser wall | - |
dc.subject.keywordAuthor | T10/T 값 | - |
dc.subject.keywordAuthor | 내부 단락류 평가 방법 | - |
dc.subject.keywordAuthor | 정수지 개선 | - |
dc.subject.keywordAuthor | 내부 도류벽 | - |
dc.subject.keywordAuthor | 정류벽 | - |
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