Reduction of hydroelastic responses of a very-long floating structure by a floating oscillating water-column breakwater system

被引：29

作者：

Hong, DC

Hong, SY

Hong, SW

机构：

[1] Chungnam Natl Univ, Coll Engn, Ctr Adv Transportat Vehicles, Taejon 305764, South Korea

[2] KORDI, Maritime & Ocean Engn Res Inst, Taejon 305600, South Korea

来源：

OCEAN ENGINEERING | 2006年 / 33卷 / 5-6期

关键词：

floating reverse T-shape breakwater; reduction of hydroelastic responses; very-long floating structure (VLFS); equations of rigid and elastic motions; oscillating water column (OWC);

D O I：

10.1016/j.oceaneng.2005.06.005

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The hydroelastic responses of a very-long floating structure (VLFS) placed behind a reverse T-shape freely floating breakwater with a built-in oscillating water column (OWC) chamber are analyzed in two dimensions. The Bernoulli-Euler beam equation is coupled with the equations of rigid and elastic motions of the breakwater and the VLFS. The interaction of waves between the floating rigid breakwater and the elastic VLFS is formulated in a consistent manner. It has been shown numerically that the structural deflections of the VLFS can be reduced significantly by a suitably designed reverse T-shape floating breakwater. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：610 / 634

页数：25

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