A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System PDF Author: Richard A. Kennedy, Jr.
Publisher:
ISBN: 9781423507369
Category :
Languages : en
Pages : 117

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Book Description
To investigate the role of wind forcing, bottom topography and thermohaline gradients in the Leeuwin Current System (LCS) , several experiments are conducted with a sigma coordinate primitive equation model on a beta- plane. Results show that the LCS is an anomalous eastern boundary current (EBC) that generates a coastal poleward current, an equatorward undercurrent, and highly energetic mesoscale features such as meanders and eddies. Thermohaline gradient effects were shown to be the primary mechanism in the generation of a poleward (equatorward) current (undercurrent) , eddies and meanders in the LCS. Inshore of the poleward surface flow, next to the coast, wind forcing plays an important role in generating an equatorward coastal current and upwelling. Bottom topography is shown to be an important mechanism for intensifying and trapping currents near the coast, weakening subsurface currents and intensifying eddies off capes. Overall, the results of the study compare well with available observations in the LCS.

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System PDF Author: Richard A. Kennedy, Jr.
Publisher:
ISBN: 9781423507369
Category :
Languages : en
Pages : 117

Get Book Here

Book Description
To investigate the role of wind forcing, bottom topography and thermohaline gradients in the Leeuwin Current System (LCS) , several experiments are conducted with a sigma coordinate primitive equation model on a beta- plane. Results show that the LCS is an anomalous eastern boundary current (EBC) that generates a coastal poleward current, an equatorward undercurrent, and highly energetic mesoscale features such as meanders and eddies. Thermohaline gradient effects were shown to be the primary mechanism in the generation of a poleward (equatorward) current (undercurrent) , eddies and meanders in the LCS. Inshore of the poleward surface flow, next to the coast, wind forcing plays an important role in generating an equatorward coastal current and upwelling. Bottom topography is shown to be an important mechanism for intensifying and trapping currents near the coast, weakening subsurface currents and intensifying eddies off capes. Overall, the results of the study compare well with available observations in the LCS.

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System PDF Author:
Publisher:
ISBN:
Category : Ocean currents
Languages : en
Pages : 97

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Book Description
To investigate the role of wind forcing, bottom topography and thermohaline gradients in the Leeuwin Current System (LCS), several experiments are conducted with a sigma coordinate primitive equation model on a beta-plane. Results show that the LCS is an anomalous eastern boundary current (EBC) that generates a coastal poleward current, an equatorward undercurrent, and highly energetic mesoscale features such as meanders and eddies. Thermohaline gradient effects were shown to be the primary mechanism in the generation of a poleward (equatorward) current (undercurrent), eddies and meanders in the LCS. Inshore of the poleward surface flow, next to the coast, wind forcing plays an important role in generating an equatorward coastal current and upwelling. Bottom topography is shown to be an important mechanism for intensifying and trapping currents near the coast, weakening subsurface currents and intensifying eddies off capes. Overall, the results of the study compare well with available observations in the LCS.

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System

A Numerical Study of the Forcing Mechanisms of the Leeuwin Current System PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 117

Get Book Here

Book Description
To investigate the role of wind forcing, bottom topography and thermohaline gradients in the Leeuwin Current System (LCS) , several experiments are conducted with a sigma coordinate primitive equation model on a beta- plane. Results show that the LCS is an anomalous eastern boundary current (EBC) that generates a coastal poleward current, an equatorward undercurrent, and highly energetic mesoscale features such as meanders and eddies. Thermohaline gradient effects were shown to be the primary mechanism in the generation of a poleward (equatorward) current (undercurrent) , eddies and meanders in the LCS. Inshore of the poleward surface flow, next to the coast, wind forcing plays an important role in generating an equatorward coastal current and upwelling. Bottom topography is shown to be an important mechanism for intensifying and trapping currents near the coast, weakening subsurface currents and intensifying eddies off capes. Overall, the results of the study compare well with available observations in the LCS.

The Leeuwin Current and Its Eddies

The Leeuwin Current and Its Eddies PDF Author:
Publisher:
ISBN:
Category : Eddies
Languages : en
Pages : 378

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 652

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

A Summary of Research 1995

A Summary of Research 1995 PDF Author: United States. Naval Postgraduate School, Monterey, CA.
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 588

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TAO

TAO PDF Author:
Publisher:
ISBN:
Category : Atmospheric physics
Languages : en
Pages : 348

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Journal of Physical Oceanography

Journal of Physical Oceanography PDF Author:
Publisher:
ISBN:
Category : Marine meteorology
Languages : en
Pages : 766

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Physical Oceanography of the Indian Ocean

Physical Oceanography of the Indian Ocean PDF Author: Friedrich A. Schott
Publisher:
ISBN:
Category : Oceanography
Languages : en
Pages : 480

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International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 974

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