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Author
Griffies, S.M. ; Yin, J. ; Durack, P.J. ; Goddard, P. ; Bates, S.C. ; Behrens, E. ; Bentsen, M. ; Bi, D. ; Biastoch, A. ; Böning, C.W. ; Bozec, A. ; Chassignet, E. ; Danabasoglu, G. ; Danilov, S. ; Domingues, C.M. ; Drange, H. ; Farneti, R. ; Fernandez, E. ; Greatbatch, R.J. ; Holland, D.M. ; Ilicak, M. ; Large, W.G. ; Lorbacher, K. ; Lu, J. ; Marsland, S.J. ; Mishra, A. ; George Nurser, A.J. ; Salas y Mélia, D. ; Palter, J.B. ; Samuels, B.L. ; Schröter, J. ; Schwarzkopf, F.U. ; Sidorenko, D. ; Treguier, A.M. ; Tseng, Y.-heng ; Tsujino, H. ; Uotila, P. ; Valcke, S. ; Voldoire, A. ; Wang, Q. ; Winton, M. ; Zhang, X.
Title
An assessment of global and regional sea level for years 1993-2007 in a suite of interannual CORE-II simulations
Type
$loc['typeJournal Article']
Year
2014
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
78
Issue
Pages
35-89
Keywords
Sea level ; CORE global ocean-ice simulations ; Steric sea level ; Global sea level ; Ocean heat content
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
128
Permanent link to this record
Author
Hiester, H.R. ; Piggott, M.D. ; Farrell, P.E. ; Allison, P.A.
Title
Assessment of spurious mixing in adaptive mesh simulations of the two-dimensional lock-exchange
Type
$loc['typeJournal Article']
Year
2014
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
73
Issue
Pages
30-44
Keywords
Lock-exchange ; Diapycnal mixing ; Adaptive mesh ; Finite-element methods
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
129
Permanent link to this record
Author
Ilicak, M. ; Drange, H. ; Wang, Q. ; Gerdes, R. ; Aksenov, Y. ; Bailey, D. ; Bentsen, M. ; Biastoch, A. ; Bozec, A. ; Böning, C. ; Cassou, C. ; Chassignet, E. ; Coward, A.C. ; Curry, B. ; Danabasoglu, G. ; Danilov, S. ; Fernandez, E. ; Fogli, P.G. ; Fujii, Y. ; Griffies, S.M. ; Iovino, D. ; Jahn, A. ; Jung, T. ; Large, W.G. ; Lee, C. ; Lique, C. ; Lu, J. ; Masina, S. ; George Nurser, A.J. ; Roth, C. ; Salas y Mélia, D. ; Samuels, B.L. ; Spence, P. ; Tsujino, H. ; Valcke, S. ; Voldoire, A. ; Wang, X. ; Yeager, S.G.
Title
An assessment of the Arctic Ocean in a suite of interannual CORE-II simulations. Part III: Hydrography and fluxes
Type
$loc['typeJournal Article']
Year
2016
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
100
Issue
Pages
141-161
Keywords
Arctic Ocean ; Atlantic Water ; St. Anna Trough ; Density currents ; CORE-II atmospheric forcing
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
80
Permanent link to this record
Author
Jeon, C.-H. ; Buijsman, M.C. ; Wallcraft, A.J. ; Shriver, J.F. ; Arbic, B.K. ; Richman, J.G. ; Hogan, P.J.
Title
Improving surface tidal accuracy through two-way nesting in a global ocean model
Type
$loc['typeJournal Article']
Year
2019
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
137
Issue
Pages
98-113
Keywords
Two-way nesting ; HYCOM ; Barotropic tides ; OASIS3-MCT ; FES2014 ; TPXO9-atlas
Abstract
In global ocean simulations, forward (non-data-assimilative) tide models generally feature large sea-surface-height errors near Hudson Strait in the North Atlantic Ocean with respect to altimetry-constrained tidal solutions. These errors may be associated with tidal resonances that are not well resolved by the complex coastal-shelf bathymetry in low-resolution simulations. An online two-way nesting framework has been implemented to improve global surface tides in the HYbrid Coordinate Ocean Model (HYCOM). In this framework, a high-resolution child domain, covering Hudson Strait, is coupled with a relatively low-resolution parent domain for computational efficiency. Data such as barotropic pressure and velocity are exchanged between the child and parent domains with the external coupler OASIS3-MCT. The developed nesting framework is validated with semi-idealized basin-scale model simulations. The M2 sea-surface heights show very good accuracy in the one-way and two-way nesting simulations in Hudson Strait, where large tidal elevations are observed. In addition, the mass and tidal energy flux are not adversely impacted at the nesting boundaries in the semi-idealized simulations. In a next step, the nesting framework is applied to a realistic global tide simulation. In this simulation, the resolution of the child domain (1/75°) is three times as fine as that of the parent domain (1/25°). The M2 sea-surface-height root-mean-square errors with tide gauge data and the altimetry-constrained global FES2014 and TPXO9-atlas tidal solutions are evaluated for the nesting and no-nesting solutions. The better resolved coastal bathymetry and the finer grid in the child domain improve the local tides in Hudson Strait and Bay, and the back-effect of the coastal tides induces an improvement of the barotropic tides in the open ocean of the Atlantic.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1034
Permanent link to this record
Author
Jeon, C.-H. ; Buijsman, M.C. ; Wallcraft, A.J. ; Shriver, J.F. ; Arbic, B.K. ; Richman, J.G. ; Hogan, P.J.
Title
Improving surface tidal accuracy through two-way nesting in a global ocean model
Type
$loc['typeJournal Article']
Year
2019
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
137
Issue
Pages
98-113
Keywords
Two-way nesting ; HYCOM ; Barotropic tides ; OASIS3-MCT ; FES2014 ; TPXO9-atlas
Abstract
In global ocean simulations, forward (non-data-assimilative) tide models generally feature large sea-surface-height errors near Hudson Strait in the North Atlantic Ocean with respect to altimetry-constrained tidal solutions. These errors may be associated with tidal resonances that are not well resolved by the complex coastal-shelf bathymetry in low-resolution simulations. An online two-way nesting framework has been implemented to improve global surface tides in the HYbrid Coordinate Ocean Model (HYCOM). In this framework, a high-resolution child domain, covering Hudson Strait, is coupled with a relatively low-resolution parent domain for computational efficiency. Data such as barotropic pressure and velocity are exchanged between the child and parent domains with the external coupler OASIS3-MCT. The developed nesting framework is validated with semi-idealized basin-scale model simulations. The M2 sea-surface heights show very good accuracy in the one-way and two-way nesting simulations in Hudson Strait, where large tidal elevations are observed. In addition, the mass and tidal energy flux are not adversely impacted at the nesting boundaries in the semi-idealized simulations. In a next step, the nesting framework is applied to a realistic global tide simulation. In this simulation, the resolution of the child domain (1/75°) is three times as fine as that of the parent domain (1/25°). The M2 sea-surface-height root-mean-square errors with tide gauge data and the altimetry-constrained global FES2014 and TPXO9-atlas tidal solutions are evaluated for the nesting and no-nesting solutions. The better resolved coastal bathymetry and the finer grid in the child domain improve the local tides in Hudson Strait and Bay, and the back-effect of the coastal tides induces an improvement of the barotropic tides in the open ocean of the Atlantic.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1036
Permanent link to this record
Author
Jeon, C.-H. ; Buijsman, M.C. ; Wallcraft, A.J. ; Shriver, J.F. ; Arbic, B.K. ; Richman, J.G. ; Hogan, P.J.
Title
Improving surface tidal accuracy through two-way nesting in a global ocean model
Type
$loc['typeJournal Article']
Year
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1035
Permanent link to this record
Author
Magaldi, M.G. ; Özgökmen, T.M. ; Griffa, A. ; Chassignet, E.P. ; Iskandarani, M. ; Peters, H.
Title
Turbulent flow regimes behind a coastal cape in a stratified and rotating environment
Type
$loc['typeJournal Article']
Year
2008
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
25
Issue
1-2
Pages
65-82
Keywords
Cape ; Headland ; Eddy generation ; Modeling ; Form drag ; Mixing
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
417
Permanent link to this record
Author
Morey, S.L. ; Dukhovskoy, D.S.
Title
A downscaling method for simulating deep current interactions with topography – Application to the Sigsbee Escarpment
Type
$loc['typeJournal Article']
Year
2013
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
69
Issue
Pages
50-63
Keywords
Ocean modeling ; Model nesting ; Topographic flows ; USA ; Gulf of Mexico ; Sigsbee Escarpment
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
DeepStar, HYCOM Consortium
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
183
Permanent link to this record
Author
Rahaman, H. ; Srinivasu, U. ; Panickal, S. ; Durgadoo, J.V. ; Griffies, S.M. ; Ravichandran, M. ; Bozec, A. ; Cherchi, A. ; Voldoire, A. ; Sidorenko, D.. ; Chassignet, E.P. ; Danabasoglu, G. ; Tsujino, H. ; Getzlaff, K. ; Ilicak, M. ; Bentsen, M. ; Long, M.C. ; Fogli, P.G. ; Farneti, R. ; Danilov, S. ; Marsland, S.J. ; Valcke, S. ; Yeager, S.G. ; Wang, Q.
Title
An assessment of the Indian Ocean mean state and seasonal cycle in a suite of interannual CORE-II simulations
Type
$loc['typeJournal Article']
Year
2020
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
145
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1087
Permanent link to this record
Author
Rousset, C. ; Houssais, M.-N. ; Chassignet, E.P.
Title
A multi-model study of the restratification phase in an idealized convection basin
Type
$loc['typeJournal Article']
Year
2009
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
26
Issue
3-4
Pages
115-133
Keywords
Baroclinic instability ; Convection basin ; Model intercomparison ; Restratification ; Eddies ; Idealized simulations
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
402
Permanent link to this record