Comparison of Different Models for Wave Generation of The Hasselmann Equation

Andrei Pushkarev
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引用次数: 6

Abstract

We compare two recently developed sets of source terms, based on different assumptions of wave energy input and dissipation, for Hasselmann equation. The numerical simulation, performed for limited fetch conditions with the constant wind speed shows the difference in total energy and mean frequency distributions along the fetch as well as in wave energy spectra. Possible reasons of such deviations are offered.

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哈塞曼方程不同波浪产生模型的比较
我们比较了最近发展的两组源项,基于不同的波能输入和耗散假设,为哈塞曼方程。在有限的取风条件下进行的数值模拟表明,在取风条件下,总能量和平均频率分布以及波浪能谱存在差异。提出了这种偏差的可能原因。
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