Submesoscale generation by boundaries

W. K. Dewar; Pavel Berloff; Andrew Mc C. Hogg

doi:10.1357/002224011799849345

Submesoscale generation by boundaries

W. K. Dewar, Pavel Berloff, Andrew Mc C. Hogg

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

An important dynamical question involves how oceanic balanced flows lose energy. Recent numerical and analytical studies suggest topography catalyzes energy exchanges between balanced flows and a variety of unbalanced phenomena, which presumably leads to dissipation. We here develop a general theory of inviscid balanced flow interactions with walls that predicts submesoscale and unbalanced flow generation. Comparison with primitive equation-based numerical experiments supports the basic tenets of the theory.

Original language	English
Pages (from-to)	501-522
Number of pages	22
Journal	Journal of Marine Research
Volume	69
Issue number	4-6
DOIs	https://doi.org/10.1357/002224011799849345
Publication status	Published - Jul 2011

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title = "Submesoscale generation by boundaries",

abstract = "An important dynamical question involves how oceanic balanced flows lose energy. Recent numerical and analytical studies suggest topography catalyzes energy exchanges between balanced flows and a variety of unbalanced phenomena, which presumably leads to dissipation. We here develop a general theory of inviscid balanced flow interactions with walls that predicts submesoscale and unbalanced flow generation. Comparison with primitive equation-based numerical experiments supports the basic tenets of the theory.",

author = "Dewar, \{W. K.\} and Pavel Berloff and Hogg, \{Andrew Mc C.\}",

year = "2011",

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AU - Dewar, W. K.

AU - Berloff, Pavel

AU - Hogg, Andrew Mc C.

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N2 - An important dynamical question involves how oceanic balanced flows lose energy. Recent numerical and analytical studies suggest topography catalyzes energy exchanges between balanced flows and a variety of unbalanced phenomena, which presumably leads to dissipation. We here develop a general theory of inviscid balanced flow interactions with walls that predicts submesoscale and unbalanced flow generation. Comparison with primitive equation-based numerical experiments supports the basic tenets of the theory.

AB - An important dynamical question involves how oceanic balanced flows lose energy. Recent numerical and analytical studies suggest topography catalyzes energy exchanges between balanced flows and a variety of unbalanced phenomena, which presumably leads to dissipation. We here develop a general theory of inviscid balanced flow interactions with walls that predicts submesoscale and unbalanced flow generation. Comparison with primitive equation-based numerical experiments supports the basic tenets of the theory.

UR - https://www.scopus.com/pages/publications/84858820912

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DO - 10.1357/002224011799849345

M3 - Article

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VL - 69

SP - 501

EP - 522

JO - Journal of Marine Research

JF - Journal of Marine Research

IS - 4-6

ER -

Submesoscale generation by boundaries

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