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논문 기본정보
천해 쇄파역에서 인공어초 안정성 계산에 대한 고찰
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 한국마린엔지니어링학회지 = Journal of the Korean Society of Marine Engineering |
| ISSN | 2234-7925,2234-8352 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 김창길,오태건,서성호,김대권,김병균,최용석 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2009-01-01 |
| 초록 | The current study reviews the formula used to calculate the stability of an artificial reef in the breaking wave zone of coastal waters. A comparison was carried out between the existing formula and a new formula that takes into account the water particle velocity in the breaking wave zone. Water particle velocity was analyzed using the Fluent (CADMAS-SURF) software program. The new formula took into various factors, including the difference in the drag coefficient due to the direction of the current and the ratio of distance between two reefs. The drag coefficient of the artificial reef due to the direction of the current was 0.84 when the distance ratio was 0.5. When the artificial reef was placed at 45 degree angle to the current, the product of the drag coefficient and the project area were 40 to 46 % greater than when the reef was placed at 90 degree angle. Our results regarding the stability of an artificial reef indicate that the new formula provides the designers of artificial reefs with a more rational and economic design rationale rather than the existing formula. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO200933063805504 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | 인공어초,인공어초 안정성,쇄파대,수립자속도,항력계수,Artificial reef,Artificial reef's stability,Breaking wave zone,Water particle velocity,Drag coefficient |