Comparative study on airgap under floating platforms and run-up along platform columns

被引：60

作者：

Nielsen, FG ^{[1
]}

机构：

[1] Norsk Hydro ASA, E&P Res Ctr, N-5020 Bergen, Norway

来源：

MARINE STRUCTURES | 2003年 / 16卷 / 02期

关键词：

runup; nonlinear waves; computational methods; model tests;

D O I：

10.1016/S0951-8339(02)00023-0

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：

Present engineering practice for computing airgap (i.e. the clearance between waves and deck) on floating platforms relies on very simplified approaches. However, recently several new codes for computation of nonlinear wave diffraction have been developed. To obtain a state of the art of the capabilities of these methods, test cases related to airgap under a floating platform and run-up along platform columns have been defined. Several organizations have been invited to apply their numerical tools to compute airgap and run-up for the defined test cases. The results from the comparisons are summarized and compared to experimental results. The study has been part of the work of ISSC2000 Committee 1.2. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：97 / 134

页数：38

共 32 条

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