کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4532959 1325159 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ice-induced seasonal variability of tidal constants in the Arctic Ocean
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Ice-induced seasonal variability of tidal constants in the Arctic Ocean
چکیده انگلیسی

The results for three-dimensional (3D) winter and summer tidal flows in the homogeneous Arctic Ocean, obtained with the use of a modified version of the 3D finite-element hydrothermodynamic model QUODDY-4, are presented. It is shown that seasonal variability of the M2 tidal constants (amplitudes and phases of tidal sea surface level elevations) in the Central and Canadian parts of the Arctic Ocean is less than the error in the predicted tidal sea surface level elevations. This means that the seasonal variability can be neglected at least as a first approximation. A different situation is encountered in the Siberian continental shelf, where seasonal changes of tidal amplitude are ±5 cm, while those of tidal phase vary from 15° to several tens of degrees.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Continental Shelf Research - Volume 30, Issue 6, 1 April 2010, Pages 643–647
نویسندگان
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