Ocean Modelling, том 141, номер публикации: 101427

Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation

Nikitin Nikolay O.
Kosukhin Sergey S. 1
Kalyuzhnaya Anna V.
1
 
Max Planck Institute for Meteorology, 20146, Bundesstr. 53, Hamburg, Germany
2
 
ITMO University, 197101, 49 Kronverksky pr., St Petersburg, Russia
Тип документаJournal Article
Дата публикации2019-09-01
ИздательElsevier
Название журналаOcean Modelling
Квартиль по SCImagoQ1
Квартиль по Web of ScienceQ2
Импакт-фактор 20213.29
ISSN14635003, 14635011
Computer Science (miscellaneous)
Oceanography
Atmospheric Science
Geotechnical Engineering and Engineering Geology
Краткое описание
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.
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1. Hvatov A. и др. Adaptation of NEMO-LIM3 model for multigrid high resolution Arctic simulation // Ocean Modelling. 2019. Т. 141. С. 101427.
RIS |
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TY - JOUR

DO - 10.1016/j.ocemod.2019.101427

UR - http://dx.doi.org/10.1016/j.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 - Kalyuzhnaya, Anna V.

AU - Kosukhin, Sergey S.

PY - 2019

DA - 2019/09

PB - Elsevier BV

SP - 101427

VL - 141

SN - 1463-5003

ER -

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@article{Hvatov_2019,

doi = {10.1016/j.ocemod.2019.101427},

url = {https://doi.org/10.1016%2Fj.ocemod.2019.101427},

year = 2019,

month = {sep},

publisher = {Elsevier {BV}},

volume = {141},

pages = {101427},

author = {Alexander Hvatov and Nikolay O. Nikitin and Anna V. Kalyuzhnaya and Sergey S. Kosukhin},

title = {Adaptation of {NEMO}-{LIM}3 model for multigrid high resolution Arctic simulation},

journal = {Ocean Modelling}

}

MLA
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Hvatov, Alexander, et al. “Adaptation of NEMO-LIM3 Model for Multigrid High Resolution Arctic Simulation.” Ocean Modelling, vol. 141, Sept. 2019, p. 101427. Crossref, https://doi.org/10.1016/j.ocemod.2019.101427.