전구 해양순환모형의 격자 해상도에 따른 비교

Title
전구 해양순환모형의 격자 해상도에 따른 비교
Alternative Title
Comparison of the global ocean circulation in the different grid-resolution models
Author(s)
김철호; 장찬주; 김민우; 조현수
KIOST Author(s)
Jang, Chan Joo(장찬주)
Alternative Author(s)
김철호; 장찬주; 김민우; 조현수
Publication Year
2012-01-30
Abstract
A series of numerical experiments for the global ocean circulation were conducted using different grid-resolution ocean circulation models based on GFDL MOM4p1-SIS (coupled sea ice model). Both the two global circulation models with 1 degree x 1 degree resolution(GCM_1) and 0.5 degreex 0.5 degree resolution(GCM_05) adopted the same numerical schemes in the major model physics(i.e., psom tracer advection scheme, GM isopycnal mixing scheme, kpp vertical diffusion scheme, pressure-coordinate scheme) together with the same CORE surface forcing dataset except the surface thermal boundary condition and background vertical mixing. Differences in the distributions of temperature, salinity, sea surface height, ocean circulation and sea ice (thickness and concentration) are analyzed from the long-term integrations for the different model configurations.egree x 1 degree resolution(GCM_1) and 0.5 degreex 0.5 degree resolution(GCM_05) adopted the same numerical schemes in the major model physics(i.e., psom tracer advection scheme, GM isopycnal mixing scheme, kpp vertical diffusion scheme, pressure-coordinate scheme) together with the same CORE surface forcing dataset except the surface thermal boundary condition and background vertical mixing. Differences in the distributions of temperature, salinity, sea surface height, ocean circulation and sea ice (thickness and concentration) are analyzed from the long-term integrations for the different model configurations.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/27925
Bibliographic Citation
The 10th Japan-Korea Joint Seminar on Physical Oceanography, pp.19, 2012
Publisher
Kyushu
Type
Conference
Language
English
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