Angular momentum of Arctic Ocean tides
Angular momentum of Arctic Ocean tides
复制标题
北冰洋潮汐的角动量
DOI：
10.1007/s001900050102
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发表时间：
1997
影响因子：
4.4
通讯作者：
A. Proshutinsky
中科院分区：
文献类型：
--
作者：
R. Ray;B. Chao;Z. Kowalik;A. Proshutinsky
抽象的。根据新近建立的二维水动力数值模式计算了北冰洋四大潮汐的潮汐角动量。所提出的OTAM表旨在补充其他使用卫星测高的建模研究（由于冰盖和有限的卫星倾角，无法观察北冰洋潮汐）。虽然北冰洋对地球自转的影响是，正如预期的那样，相对较小，但该主题的快速发展现在要求明确说明这种微小的贡献。
Abstract. Oceanic tidal angular momentum (OTAM) is calculated for the four major tides of the Arctic Ocean, based on the tidal elevations and current velocities from a recent two-dimensional numerical hydrodynamic model. The presented OTAM tables are meant to be complementary to other modeling studies that use satellite altimetry (which cannot observe Arctic Ocean tides because of ice cover and limited satellite inclinations). Although the Arctic Ocean's influence on earth rotation is, as may be expected, relatively small, the rapid advancement of the subject now calls for such small contributions to be explicitly accounted for.