KOOS 정밀격자 해양순환예측시스템의 고도화

Title
KOOS 정밀격자 해양순환예측시스템의 고도화
Alternative Title
Optimization of the High Resolution Ocean Circulation Forecasting System in KOOS
Author(s)
최진용; 박광순; Luis Fernandes
KIOST Author(s)
Choi, Jin Yong(최진용)
Publication Year
2016-04-20
Abstract
For accurate ocean circulation forecasting such as elevation, currents and turbulence, the highresolution numerical model computations are needed. Also high-resolution numerical modelcomputations of conditions in the open ocean or on the coast, based on precise input data (including water depth) and using the latest schemes are needed.in this study, the setup methodology of model was improved and computational speed ofmodel was increased through revision and expansion of the numerical code for performanceenhancement namely related with parallelization routines and/or memory allocation and access. Sowe can calculate the large domain in a brief space of time. The domain of 300 m resolution forecasting system. It is divided into nine domain for the efficiency of operating,Though now is pilot phase of 300 m resolution of forecasting system, after the validation of it, weexpect that this system would be useful for fishermen, ship captains, and the KCG, who needaccurate prediction of currents.coast, based on precise input data (including water depth) and using the latest schemes are needed.in this study, the setup methodology of model was improved and computational speed ofmodel was increased through revision and expansion of the numerical code for performanceenhancement namely related with parallelization routines and/or memory allocation and access. Sowe can calculate the large domain in a brief space of time. The domain of 300 m resolution forecasting system. It is divided into nine domain for the efficiency of operating,Though now is pilot phase of 300 m resolution of forecasting system, after the validation of it, weexpect that this system would be useful for fishermen, ship captains, and the KCG, who needaccurate prediction of currents.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/24892
Bibliographic Citation
Korea-China Joint Workshop, pp.38 - 40, 2016
Publisher
KIOST
Type
Conference
Language
English
Publisher
KIOST
Related Researcher
Research Interests

Operational Oceanography,Numerical Modeling,운용해양,수치모델링

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