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An empirical formula for maximum wave setup based on a coupled wave-current model

机译:基于波电流耦合模型的最大波建立经验公式

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摘要

The present paper proposes an empirical formula for maximum wave setup based on a coupled wave-current model. The wave model is the Simulating Waves Nearshore (SWAN) model; the current model is the Finite Volume Community Ocean Model (FVCOM). This study first evaluates the coupled model system against mean water level data collected from a series of laboratory and field experiments. The model calculation agrees with the measurements. Then, the study uses the model results from simulations with a range of wave conditions to develop an empirical formula for the maximum wave setup as a function of wave height, wavelength in deep water, and beach slope. The formula agrees with experimental and in situ measurements and shows better performance than previous formulas.
机译:本文提出了基于耦合波电流模型的最大波建立经验公式。波浪模型是“近海模拟波浪”(SWAN)模型;当前模型是有限体积社区海洋模型(FVCOM)。这项研究首先针对从一系列实验室和现场实验收集的平均水位数据评估耦合模型系统。模型计算与测量结果一致。然后,该研究使用了在一系列波浪条件下的仿真模型结果,以得出最大波浪设置随波浪高度,深水波长和海滩坡度变化的经验公式。该公式与实验和现场测量结果吻合,并且比以前的公式显示出更好的性能。

著录项

  • 来源
    《Ocean Engineering》 |2018年第1期|215-226|共12页
  • 作者单位

    Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China;

    Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China;

    Fisheries & Oceans Canada, Bedford Inst Oceanog, Ocean Ecosyst Sci Div, Marine Ecosyst Sect, Dartmouth, NS B2Y 4A2, Canada;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Random waves; Wave setup; Wave-current interaction; SWAN; FVCOM;

    机译:随机波;波设置;波电流相互作用;SWAN;FVCOM;

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