The Finite Element Sea Ice-Ocean Model (FESOM) v.1.4: formulation of an ocean general circulation model

被引:173
|
作者
Wang, Q. [1 ]
Danilov, S. [1 ]
Sidorenko, D. [1 ]
Timmermann, R. [1 ]
Wekerle, C. [1 ]
Wang, X. [1 ]
Jung, T. [1 ]
Schroeter, J. [1 ]
机构
[1] Alfred Wegener Inst Polar & Marine Res, Bremerhaven, Germany
关键词
PRESSURE-GRADIENT FORMULATION; CENTRAL IRMINGER SEA; SOUTHERN-OCEAN; PART I; CLIMATE MODEL; THERMOHALINE CIRCULATION; MIXING PARAMETERIZATIONS; THICKNESS DIFFUSIVITY; DECADAL VARIABILITY; VERTICAL COORDINATE;
D O I
10.5194/gmd-7-663-2014
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The Finite Element Sea Ice-Ocean Model (FESOM) is the first global ocean general circulation model based on unstructured-mesh methods that has been developed for the purpose of climate research. The advantage of unstructured-mesh models is their flexible multi-resolution modelling functionality. In this study, an overview of the main features of FESOM will be given; based on sensitivity experiments a number of specific parameter choices will be explained; and directions of future developments will be outlined. It is argued that FESOM is sufficiently mature to explore the benefits of multi-resolution climate modelling and that its applications will provide information useful for the advancement of climate modelling on unstructured meshes.
引用
收藏
页码:663 / 693
页数:31
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