Run-up on vertical piles due to regular waves: Small-scale model tests and prediction formulae
Run-up on vertical piles due to regular waves: Small-scale model tests and prediction formulae
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DOI：
10.1016/j.coastaleng.2016.08.008
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发表时间：
2016-12-01
影响因子：
4.4
通讯作者：
Etemad-Shahidi, Amir
中科院分区：
文献类型：
--
作者：
Bonakdar, Lisham;Oumeraci, Hocine;Etemad-Shahidi, Amir
在波浪-结构物相互作用中，已明确识别的最重要现象之一是海上结构物上的波浪爬高。在布伦瑞克德国的Leichtweiss水利工程与水资源研究所（LWI）的2 m宽波浪水槽中，通过小尺度试验研究了规则波作用下细长桩的波浪爬高。该测试方案旨在生成一个全面的数据集，涵盖范围更广的波浪条件，不仅包括深水和中水条件，而且还包括近浅水和浅水条件，这是现有的关于桩上波浪爬高的实验室研究所缺少的。确定了相对波高（H/h）、相对水深（h/L）和桩长（D/L）是控制相对波浪爬高（R-u/H）的关键参数。在此基础上，提出了覆盖试验条件范围的新公式（0.028
In wave-structure interaction, one of the most important phenomena clearly identified is wave run-up on offshore structures. In this study, wave run-up on a slender pile due to non-breaking regular waves is investigated by means of small-scale experiments performed in the 2 m-wide wave flume of Leichtweiss-Institute for Hydraulic Engineering and Water Resources (LWI) in Braunschweig Germany. The test programme is designed to generate a comprehensive data set covering a broader range of wave conditions including not only deep and intermediate water conditions but also nearly shallow and shallow water conditions, which are missing in the available laboratory studies on wave run-up on piles. The relative wave height (H/h), relative water depth (h/L) and slenderness of pile (D/L) are identified as the key parameters governing the relative wave run-up (R-u/H). Based on these parameters, new formulae covering the range of tested conditions (0.028