투수성 블록 2층적으로 구성된 잠제의 기본설계법 연구 KCI

DC Field Value Language
dc.contributor.author 이달수 -
dc.contributor.author 오상호 -
dc.contributor.author 박이동 -
dc.contributor.author 정원무 -
dc.date.accessioned 2020-04-20T05:40:34Z -
dc.date.available 2020-04-20T05:40:34Z -
dc.date.created 2020-02-10 -
dc.date.issued 2013-06 -
dc.identifier.issn 1976-8192 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/3172 -
dc.description.abstract 이 연구의 초점은 실험적 연구결과를 바탕으로 투수성 블록 2층적으로 구성된 잠제에서 목표 전달파 성능을 만족시키는 잠제의 제원을 결정하거나 혹은 잠제 제원이 주어졌을 때 전달파고비를 예측하는 기술을 제시함에 있다. 이를 위해서 테트라포드 및 삼각뿔블록을 이용한 수리모형실험을 수행하고 실험자료의 분석과정에서 파라메터 KThb/h 를 도입 제안하였다. 실험자료의 분석을 통해 얻어진 선형 회귀식을 이용하면 잠제가 전달파고를 크게 감소시키는 여건에서는 잠제의 마루수심 변화에 대응하여 전달파고비를 쉽게 예측하는 것이 가능하였다. 이 방법은 서로 다른 블록을 사용하여 구성된 잠제의 전달파 특성을 비교하고, 블록의 소요수량을 추정함에도 효과적으로 이용될 수 있을 것이다. The focus of this study is to provide a method for determining the dimension of a submerged breakwater satisfying the target transmission performance or predicting the transmission coefficient of a given structure. This method was developed based on data analysis of the physical experiment that was carried out by using the submerged breakwater composed of double-layer permeable blocks. Two different armor blocks of Tetrapod and Triangular Pyramid Block were used in the experiment. The parameter KThb/h was introduced in the analysis of the measurement data. By using the linear regression line deduced from the analysis of the experimental data, it was possible to readily predict the wave transmission coefficient irrespective different water depths at the crest of the submerged breakwater, under the condition of significant decrease in transmitted wave height due to the submerged breakwater. This method can be effectively utilized for estimating the necessary number of blocks used for the submerged breakwater as well as comparing the transmission characteristics of the submerged breakwater according to use of different armor blocks. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 한국해안,해양공학회 -
dc.title 투수성 블록 2층적으로 구성된 잠제의 기본설계법 연구 -
dc.title.alternative Study on the Basic Design Method of Submerged Breakwater Composed of Double-Layer Permeable Blocks -
dc.type Article -
dc.citation.endPage 180 -
dc.citation.startPage 172 -
dc.citation.title 한국해안·해양공학회논문집 -
dc.citation.volume 25 -
dc.citation.number 3 -
dc.contributor.alternativeName 이달수 -
dc.contributor.alternativeName 오상호 -
dc.contributor.alternativeName 정원무 -
dc.identifier.bibliographicCitation 한국해안·해양공학회논문집, v.25, no.3, pp.172 - 180 -
dc.identifier.doi 10.9765/KSCOE.2013.25.3.172 -
dc.identifier.kciid ART001787172 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor 잠제 -
dc.subject.keywordAuthor 테트라포드 -
dc.subject.keywordAuthor 삼각뿔블록 -
dc.subject.keywordAuthor 전달파고비 -
dc.subject.keywordAuthor 수리모형실험 -
dc.subject.keywordAuthor submerged breakwater -
dc.subject.keywordAuthor tetrapod -
dc.subject.keywordAuthor triangular pyramid block -
dc.subject.keywordAuthor transmission coefficient -
dc.subject.keywordAuthor physical experiment -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Industry Research Division > Maritime ICT & Mobility Research Department > 1. Journal Articles
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