抄録
This paper presents a wave response analysis of a box-like VLFS (Very Large Floating Structure) near a breakwater. The program developed utilizes the modal superposition method for both rigid body motions and bending modes of the floating plate. The computation size has been reduced by employing a Higher Order Boundary Element Method (HOBEM) which utilizes quadratic 8-noded panels, and the finite water depth Green's function has been employed. The inclusion of breakwater has also been made in the context of HOBEM; thus the dynamic interaction effect between the breakwater and the floating structure is automatically satisfied in the sense of the linear potential theory. A box-like VLFS having a length of 1,600m, a width of 400m, and a draft of 4m has successfully been analyzed up to L/λ = 40 (L: length of the VLFS, λ: incident wave length).
本文言語 | 英語 |
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ホスト出版物のタイトル | Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE |
出版社 | ASME |
出版ステータス | 出版済み - 1998 |
外部発表 | はい |
イベント | Proceedings of the 1998 17th International Conference on Offshore Mechanics and Arctic Engineering, OMAE - Lisbon, Portugal 継続期間: 7月 5 1998 → 7月 9 1998 |
その他
その他 | Proceedings of the 1998 17th International Conference on Offshore Mechanics and Arctic Engineering, OMAE |
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City | Lisbon, Portugal |
Period | 7/5/98 → 7/9/98 |
!!!All Science Journal Classification (ASJC) codes
- 流体および伝熱
- エネルギー工学および電力技術
- 海洋工学