Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234)
Source at https://doi.org/10.5194/gmd-11-1849-2018 . We describe and demonstrate algorithms for treating cohesive and mixed sediment that have been added to the Regional Ocean Modeling System (ROMS version 3.6), as implemented in the Coupled Ocean–Atmosphere–Wave– Sediment Transport Modeling System...
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European Geosciences Union (EGU)
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Online Access: | https://hdl.handle.net/10037/13612 https://doi.org/10.5194/gmd-11-1849-2018 |
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ftunivtroemsoe:oai:munin.uit.no:10037/13612 2023-05-15T14:27:45+02:00 Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) Sherwood, Christopher R. Aretxabaleta, Alfredo L. Harris, Courtney K. Rinehimer, J. Paul Verney, Romaric Ferré, Benedicte 2018-05-14 https://hdl.handle.net/10037/13612 https://doi.org/10.5194/gmd-11-1849-2018 eng eng European Geosciences Union (EGU) Geoscientific Model Development info:eu-repo/grantAgreement/RCN/SFF/223259/Norway/Centre for Arctic Gas Hydrate, Environment and Climate/CAGE/. Sherwood, C. R., Aretxabaleta, A. L., Harris, C. K., Rinehimer, J. P., Verney, R & Ferré, B. (2018). Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234), Geoscientific Model Development, 11(5), 1849-1871.https://doi.org/10.5194/gmd-11-1849-2018. FRIDAID 1585956 doi:10.5194/gmd-11-1849-2018 1991-959X 1991-9603 https://hdl.handle.net/10037/13612 openAccess VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Oseanografi: 452 VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 Journal article Tidsskriftartikkel Peer reviewed 2018 ftunivtroemsoe https://doi.org/10.5194/gmd-11-1849-2018 2021-06-25T17:55:56Z Source at https://doi.org/10.5194/gmd-11-1849-2018 . We describe and demonstrate algorithms for treating cohesive and mixed sediment that have been added to the Regional Ocean Modeling System (ROMS version 3.6), as implemented in the Coupled Ocean–Atmosphere–Wave– Sediment Transport Modeling System (COAWST Subversion repository revision 1234). These include the following: floc dynamics (aggregation and disaggregation in the water column); changes in floc characteristics in the seabed; erosion and deposition of cohesive and mixed (combination of cohesive and non-cohesive) sediment; and biodiffusive mixing of bed sediment. These routines supplement existing noncohesive sediment modules, thereby increasing our ability to model fine-grained and mixed-sediment environments. Additionally, we describe changes to the sediment bed layering scheme that improve the fidelity of the modeled stratigraphic record. Finally, we provide examples of these modules implemented in idealized test cases and a realistic application. Article in Journal/Newspaper Arctic University of Tromsø: Munin Open Research Archive Geoscientific Model Development 11 5 1849 1871 |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
topic |
VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Oseanografi: 452 VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 |
spellingShingle |
VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Oseanografi: 452 VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 Sherwood, Christopher R. Aretxabaleta, Alfredo L. Harris, Courtney K. Rinehimer, J. Paul Verney, Romaric Ferré, Benedicte Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
topic_facet |
VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Oseanografi: 452 VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 |
description |
Source at https://doi.org/10.5194/gmd-11-1849-2018 . We describe and demonstrate algorithms for treating cohesive and mixed sediment that have been added to the Regional Ocean Modeling System (ROMS version 3.6), as implemented in the Coupled Ocean–Atmosphere–Wave– Sediment Transport Modeling System (COAWST Subversion repository revision 1234). These include the following: floc dynamics (aggregation and disaggregation in the water column); changes in floc characteristics in the seabed; erosion and deposition of cohesive and mixed (combination of cohesive and non-cohesive) sediment; and biodiffusive mixing of bed sediment. These routines supplement existing noncohesive sediment modules, thereby increasing our ability to model fine-grained and mixed-sediment environments. Additionally, we describe changes to the sediment bed layering scheme that improve the fidelity of the modeled stratigraphic record. Finally, we provide examples of these modules implemented in idealized test cases and a realistic application. |
format |
Article in Journal/Newspaper |
author |
Sherwood, Christopher R. Aretxabaleta, Alfredo L. Harris, Courtney K. Rinehimer, J. Paul Verney, Romaric Ferré, Benedicte |
author_facet |
Sherwood, Christopher R. Aretxabaleta, Alfredo L. Harris, Courtney K. Rinehimer, J. Paul Verney, Romaric Ferré, Benedicte |
author_sort |
Sherwood, Christopher R. |
title |
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
title_short |
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
title_full |
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
title_fullStr |
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
title_full_unstemmed |
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234) |
title_sort |
cohesive and mixed sediment in the regional ocean modeling system (roms v3.6) implemented in the coupled ocean–atmosphere–wave–sediment transport modeling system (coawst r1234) |
publisher |
European Geosciences Union (EGU) |
publishDate |
2018 |
url |
https://hdl.handle.net/10037/13612 https://doi.org/10.5194/gmd-11-1849-2018 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Geoscientific Model Development info:eu-repo/grantAgreement/RCN/SFF/223259/Norway/Centre for Arctic Gas Hydrate, Environment and Climate/CAGE/. Sherwood, C. R., Aretxabaleta, A. L., Harris, C. K., Rinehimer, J. P., Verney, R & Ferré, B. (2018). Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234), Geoscientific Model Development, 11(5), 1849-1871.https://doi.org/10.5194/gmd-11-1849-2018. FRIDAID 1585956 doi:10.5194/gmd-11-1849-2018 1991-959X 1991-9603 https://hdl.handle.net/10037/13612 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.5194/gmd-11-1849-2018 |
container_title |
Geoscientific Model Development |
container_volume |
11 |
container_issue |
5 |
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1849 |
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1871 |
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1766301651385188352 |