Ocean Modelling, volume 141, pages 101427
Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation
2
Max Planck Institute for Meteorology, 20146, Bundesstr. 53, Hamburg, Germany
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Publication type: Journal Article
Publication date: 2019-09-01
Journal:
Ocean Modelling
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 3.2
ISSN: 14635003, 14635011
Computer Science (miscellaneous)
Oceanography
Atmospheric Science
Geotechnical Engineering and Engineering Geology
Abstract
High-resolution regional hindcasting of ocean and sea ice plays an important role in the assessment of shipping and operational risks in the Arctic Ocean. The ice-ocean model NEMO-LIM3 was modified to improve its simulation quality for appropriate spatio-temporal resolutions. A multigrid model setup with connected coarse- (14 km) and fine-resolution (5 km) model configurations was devised. These two configurations were implemented and run separately. The resulting computational cost was lower when compared to that of the built-in AGRIF nesting system. Ice and tracer boundary-condition schemes were modified to achieve the correct interaction between coarse- and fine grids through a long ice-covered open boundary. An ice-restoring scheme was implemented to reduce spin-up time. The NEMO-LIM3 configuration described in this article provides more flexible and customisable tools for high-resolution regional Arctic simulations.
Citations by journals
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Procedia Computer Science
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4 publications, 66.67%
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Communications in Computer and Information Science
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Communications in Computer and Information Science
1 publication, 16.67%
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Geoscientific Model Development
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1 publication, 16.67%
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Citations by publishers
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Elsevier
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Elsevier
4 publications, 66.67%
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Springer Nature
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Springer Nature
1 publication, 16.67%
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Copernicus
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Copernicus
1 publication, 16.67%
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Hvatov A. et al. Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation // Ocean Modelling. 2019. Vol. 141. p. 101427.
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Hvatov A., Nikitin N. O., Kosukhin S. S., Kalyuzhnaya A. V., Nikitin N. O., Kalyuzhnaya A. Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation // Ocean Modelling. 2019. Vol. 141. p. 101427.
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TY - JOUR
DO - 10.1016/j.ocemod.2019.101427
UR - https://doi.org/10.1016%2Fj.ocemod.2019.101427
TI - Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation
T2 - Ocean Modelling
AU - Hvatov, Alexander
AU - Nikitin, Nikolay O
AU - Kosukhin, Sergey S
AU - Kalyuzhnaya, Anna V
AU - Nikitin, Nikolay O
AU - Kalyuzhnaya, Anna
PY - 2019
DA - 2019/09/01 00:00:00
PB - Elsevier
SP - 101427
VL - 141
SN - 1463-5003
SN - 1463-5011
ER -
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@article{2019_Hvatov,
author = {Alexander Hvatov and Nikolay O Nikitin and Sergey S Kosukhin and Anna V Kalyuzhnaya and Nikolay O Nikitin and Anna Kalyuzhnaya},
title = {Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation},
journal = {Ocean Modelling},
year = {2019},
volume = {141},
publisher = {Elsevier},
month = {sep},
url = {https://doi.org/10.1016%2Fj.ocemod.2019.101427},
pages = {101427},
doi = {10.1016/j.ocemod.2019.101427}
}