The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme
A new parameterization of mixing processes in the upper ocean is tested in a1=48resolutionglobal ocean climate model. The parameterization represents the effect of turbulent mixing by unbrokenwaves as an additional turbulent shear production term in the k-epsilon mixing scheme. The results showthat...
Published in: | Journal of Advances in Modeling Earth Systems |
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Online Access: | http://hdl.handle.net/2122/11792 https://doi.org/10.1002/2016MS000707 |
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ftingv:oai:www.earth-prints.org:2122/11792 2023-05-15T18:25:11+02:00 The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme Walsh, Kevin Govekar, Pallavi Babanin, Alexander Ghantous, Malek Spence, Paul Scoccimarro, Enrico #PLACEHOLDER_PARENT_METADATA_VALUE# Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia 2017-04-01 http://hdl.handle.net/2122/11792 https://doi.org/10.1002/2016MS000707 en eng Journal of Advances in Modeling Earth Systems /9 (2017) http://hdl.handle.net/2122/11792 doi:10.1002/2016MS000707 open article 2017 ftingv https://doi.org/10.1002/2016MS000707 2022-07-29T06:07:32Z A new parameterization of mixing processes in the upper ocean is tested in a1=48resolutionglobal ocean climate model. The parameterization represents the effect of turbulent mixing by unbrokenwaves as an additional turbulent shear production term in the k-epsilon mixing scheme. The results showthat the inclusion of this parameterization has a noticeable effect on ocean climate, particularly in regionsof high wave activity such as the Southern Ocean. Inclusion of this process also leads to some reduction inthe biases of the simulated climate, including mixed layer depth, compared with available observations. Published 735–758 4A. Oceanografia e clima JCR Journal Article in Journal/Newspaper Southern Ocean Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia) Southern Ocean Journal of Advances in Modeling Earth Systems 9 2 735 758 |
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Open Polar |
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Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia) |
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ftingv |
language |
English |
description |
A new parameterization of mixing processes in the upper ocean is tested in a1=48resolutionglobal ocean climate model. The parameterization represents the effect of turbulent mixing by unbrokenwaves as an additional turbulent shear production term in the k-epsilon mixing scheme. The results showthat the inclusion of this parameterization has a noticeable effect on ocean climate, particularly in regionsof high wave activity such as the Southern Ocean. Inclusion of this process also leads to some reduction inthe biases of the simulated climate, including mixed layer depth, compared with available observations. Published 735–758 4A. Oceanografia e clima JCR Journal |
author2 |
#PLACEHOLDER_PARENT_METADATA_VALUE# Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia |
format |
Article in Journal/Newspaper |
author |
Walsh, Kevin Govekar, Pallavi Babanin, Alexander Ghantous, Malek Spence, Paul Scoccimarro, Enrico |
spellingShingle |
Walsh, Kevin Govekar, Pallavi Babanin, Alexander Ghantous, Malek Spence, Paul Scoccimarro, Enrico The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
author_facet |
Walsh, Kevin Govekar, Pallavi Babanin, Alexander Ghantous, Malek Spence, Paul Scoccimarro, Enrico |
author_sort |
Walsh, Kevin |
title |
The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
title_short |
The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
title_full |
The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
title_fullStr |
The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
title_full_unstemmed |
The effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
title_sort |
effect on simulated ocean climate of a parameterization of unbroken wave-induced mixing incorporated into the k-epsilon mixing scheme |
publishDate |
2017 |
url |
http://hdl.handle.net/2122/11792 https://doi.org/10.1002/2016MS000707 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_relation |
Journal of Advances in Modeling Earth Systems /9 (2017) http://hdl.handle.net/2122/11792 doi:10.1002/2016MS000707 |
op_rights |
open |
op_doi |
https://doi.org/10.1002/2016MS000707 |
container_title |
Journal of Advances in Modeling Earth Systems |
container_volume |
9 |
container_issue |
2 |
container_start_page |
735 |
op_container_end_page |
758 |
_version_ |
1766206435907076096 |