Modeling Waves in Open Coastal Areas and Harbors with Phase-Resolving and Phase-Averaged Models
Modeling Waves in Open Coastal Areas and Harbors with Phase-Resolving and Phase-Averaged Models
复制标题
使用相位解析和相位平均模型对开放沿海地区和港口的波浪进行建模
DOI：
10.2112/jcoastres-d-11-00209.1
复制
发表时间：
2012
期刊：
影响因子：
8.7
通讯作者：
C. Soares
中科院分区：
文献类型：
--
作者：
E. Rusu;C. Soares
Rusu， E.和Guedes Soares， C., 2013。用相位分解和相位平均模式模拟开阔沿海地区和港口的波浪。基于光谱模型的波浪预测系统已在葡萄牙大陆近岸的现场测量中得到验证，目前已投入使用。作为该系统的最后扩展，本文描述了高分辨率波模型的实现和验证。在这方面，本工作的目的是评价这些模型在不同沿海环境中的性能。第一个目标是位于葡萄牙大陆中部的一个开放的沿海地区。对两种最先进的相分辨波模型REFDIF1和FUNWAVE进行了评价，并与现场实验结果进行了比较。第二个目标区域是葡萄牙大陆海岸北部的Leixões港口。包括港区在内的高分辨率SWAN计算域被实现并连接到提供海洋强迫的建模系统。为了更真实地反映港区内的海浪情况，FUNWAVE模型也与海浪预报系统相结合。通过对两种波浪模型结果的比较，可以更好地了解两种模型在港口入口处和港区内的可靠性和局限性。
ABSTRACT Rusu, E. and Guedes Soares, C., 2013. Modeling waves in open coastal areas and harbors with phase-resolving and phase-averaged models. A wave-prediction system based on spectral models was validated against in situ measurements in the Portuguese continental nearshore and is now operational. As a final extension of this system, the present article describes the implementation and validation of high-resolution wave models. In this connection, the objective of the present work was to evaluate the performance of such models in different coastal environments. The first target was an open coastal area located in the central part of the Portugal continental. An evaluation of the two state-of-the-art phase-resolving wave models, REFDIF1 and FUNWAVE, was carried out, and the results are compared with those from a field experiment. The second target area was the port of Leixões in the north of the Portuguese continental coast. A high-resolution SWAN computational domain that included the harbor area, was implemented and connected to the modeling system that provides ocean forcing. To provide a more realistic picture of the wave conditions inside the harbor area, the FUNWAVE model was also coupled to the wave-prediction system. Comparisons between the results provided by the two wave models provide a better image of the reliability and limitations of both models at the entrance and inside the harbor area.