지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.5
- 수록면
- 1,413 - 1,416 (4page)
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초록· 키워드
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The water wave interactions on any three-dimension structure of arbitrary geometry may be calculated numerically through the use of source distribution or Green"s function techniques. However, such a method may be computationally expensive since the wetted surface a the entire structure must be siscretized into a number of small elements and a large system of algebraic equations solved to obtain the fluio velocity potential on the structural surface. In the present study, the water wave interactions in floating, cylinder arrays are investigatec numerically using the eigenfunction expansion method with three-dimension potential theory to reduce the computational experse. The wave exciation force, radiation added mass coefficient, radiation damping, coefficient and wave run-up are pressented with the water wave interactions in a array of 5 or 9 cylinders. The effects of the number of cylinder and spacing, among cylinders are examined since the water wave interactions in floating cylinder arrays is significantly dependent upon those.
목차
ABSTRACT
1. 서론
2. 문제의 정식화
3. 계산결과 및 고찰
4. 결론
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UCI(KEPA) : I410-ECN-0101-2013-472-003622389