| 近岸海浪几种数值计算模型的比较 |
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| 引用本文： | 冯芒,沙文钰,朱首贤. 近岸海浪几种数值计算模型的比较[J]. 海洋预报, 2003, 20(1): 52-59 |
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| 作者姓名： | 冯芒 沙文钰 朱首贤 |
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| 作者单位： | 解放军理工大学气象学院二系,南京 |
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| 摘 要： | 除了统计模型，目前可用于近岸海浪计算的主要模型基本上可以分为Boussinesq方程、缓坡方程、能量平衡方程三大类。本文在对这三类模型作简要介绍的基础上，对它们用于近岸波浪计算各自存在的优缺点作了较为详细的比较，然后综合这三类模型的优点，根据目前我们所掌握的一些先进的海浪计算方法，提出一种比较实用的计算模型。
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| 关 键 词： | 近岸海浪 数值计算模型 Boussinesq方程 缓坡方程 能量平衡方程 |
| 文章编号： | 1003-0239(2003)-01-0052-08 |
| 修稿时间： | 2001-12-17 |
STUDY ON SOME NUMERICAL METHODS CALCULATING WAVES IN SHORE |
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| Feng Mang Sha Wenyu Zhu Shouxian. STUDY ON SOME NUMERICAL METHODS CALCULATING WAVES IN SHORE[J]. Marine Forecasts, 2003, 20(1): 52-59 |
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| Authors: | Feng Mang Sha Wenyu Zhu Shouxian |
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| Affiliation: | Meteorology Institute of the PLA Science and Engineering University Nanjing |
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| Abstract: | Besides statistical model, there are mainly three kinds of numerical modelson calculating waves in shore. They are the Boussinesq equations, the mild-slope equations and the energy balance equations. In this paper, we first briefly introduce the three models, then detailedly compare the advantages and the disadvantages of each method when it is used in calculating waves in shore. Based on these advantages and some advanced methods we have, we bring forward a structure of a new model for the deeply study on wave in shore. |
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| Keywords: | wave in shore Boussinesq equations mild-slope equations energy balance equations |
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