A floe size dependent scattering model in two- and three-dimensions for wave attenuation by ice floes
A floe size dependent scattering model in two- and three-dimensions for wave attenuation by ice floes
复制标题
用于浮冰波衰减的二维和三维散射模型
DOI:
10.1016/j.ocemod.2021.101779
复制
发表时间:
2021
期刊:
影响因子:
3.2
通讯作者:
Bennetts, Luke G.
中科院分区:
文献类型:
--
作者:
Meylan, Michael H.;Horvat, Christopher;Bitz, Cecilia M.;Bennetts, Luke G.
Two- and three-dimensional models are proposed for ocean-wave attenuation due to scattering by ice floes in the marginal ice zone, in which the attenuation rate depends on the horizontal size of the individual floes. The scattering models are shown to reproduce the behaviour of wave attenuation over short wave periods. However, it is shown that scattering alone cannot explain the observed asymptotic dependence of attenuation at long wave periods. Based on these findings, it is proposed that attenuation models consist of a scattering component supplemented by an empirical damping term based on measurements, so that attenuation over all periods is correctly modelled. Computer code to calculate wave attenuation through a field of ice floes is provided in the supplementary material.
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影响因子:
3.7
作者:
L. Bennetts;V. Squire
通讯作者:
V. Squire
影响因子:
5.2
作者:
Chen, Z.;Bromirski, P. D.;Gerstoft, P.;Stephen, R. A.;Lee, W. S.;Yun, S.;Olinger, S. D.;Aster, R. C.;Wiens, D. A.;Nyblade, A. A.
通讯作者:
Nyblade, A. A.
影响因子:
1.9
作者:
M. Peter;M. Meylan
通讯作者:
M. Meylan
DOI:
--
发表时间:
2018
期刊:
Journal of Geophysical Research: Oceans
影响因子:
--
作者:
P. Sutherland;J. Brozena;W. Rogers;M. Doble;P. Wadhams
通讯作者:
P. Wadhams
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
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通讯作者:
Ø. Breivik