Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156847745> ?p ?o ?g. }
- W2156847745 endingPage "1218" @default.
- W2156847745 startingPage "1197" @default.
- W2156847745 abstract "Ocean rings, when isolated from major ocean currents, can have life spans on the order of years. This study focuses on the stability of such isolated ocean rings. Assuming axisymmetric basic-state profiles, the linear stability of a wide variety of rings is analyzed by examining the properties of the modes to which they become unstable and the associated energy conversions. Earlier studies have indicated that corotating rings, with a large barotropic component, are far less unstable than counterrotating ones. This sharp contrast between co- and counterrotating rings appears to be a consequence of the choice for a radial profile of the azimuthal velocity that decays only gradually on the ring's outer flank. For more realistic velocity profiles, co- and counterrotating rings have similar growth rates. Nearly compensated rings, that is, those with a weak flow in the deepest layer, are found to be the least unstable ones. In this paper, the problem for warm-core rings with a Gaussian profile is first revisited in a two-layer setup. A systematic survey of the sensitivity of the results for this standard case with respect to various ring parameters, such as the stratification, ring width, and, in particular, the radial profile of the azimuthal velocity, is presented. Besides exponential profiles, as used in earlier studies, the stability of rings with a core in solid-body rotation is also examined. Subsequently, more realistic cases are considered by discussing the stability of ocean rings designed as fits to an observed cold-core Gulf Stream ring and a warm-core Agulhas ring. Minimal growth rates for the latter rings are very large: the calculated e-folding timescales are about one week." @default.
- W2156847745 created "2016-06-24" @default.
- W2156847745 creator A5019265478 @default.
- W2156847745 creator A5030881656 @default.
- W2156847745 creator A5071499451 @default.
- W2156847745 creator A5089933955 @default.
- W2156847745 date "2003-06-01" @default.
- W2156847745 modified "2023-10-10" @default.
- W2156847745 title "Stability of Multilayer Ocean Vortices: A Parameter Study Including Realistic Gulf Stream and Agulhas Rings" @default.
- W2156847745 cites W1972447840 @default.
- W2156847745 cites W1976557948 @default.
- W2156847745 cites W1991947006 @default.
- W2156847745 cites W2000104069 @default.
- W2156847745 cites W2010989432 @default.
- W2156847745 cites W2016172465 @default.
- W2156847745 cites W2016351275 @default.
- W2156847745 cites W2017176576 @default.
- W2156847745 cites W2033942740 @default.
- W2156847745 cites W2039356528 @default.
- W2156847745 cites W2039825996 @default.
- W2156847745 cites W2064968574 @default.
- W2156847745 cites W2066644441 @default.
- W2156847745 cites W2070098830 @default.
- W2156847745 cites W2073977052 @default.
- W2156847745 cites W2083960588 @default.
- W2156847745 cites W2084153810 @default.
- W2156847745 cites W2090367817 @default.
- W2156847745 cites W2094995988 @default.
- W2156847745 cites W2095562863 @default.
- W2156847745 cites W2102720659 @default.
- W2156847745 cites W2109831123 @default.
- W2156847745 cites W2111909730 @default.
- W2156847745 cites W2112356016 @default.
- W2156847745 cites W2119797313 @default.
- W2156847745 cites W2135927110 @default.
- W2156847745 cites W2139524968 @default.
- W2156847745 cites W2171171242 @default.
- W2156847745 cites W2173547058 @default.
- W2156847745 cites W2178383787 @default.
- W2156847745 cites W2181233186 @default.
- W2156847745 cites W4243550309 @default.
- W2156847745 doi "https://doi.org/10.1175/1520-0485(2003)033<1197:somova>2.0.co;2" @default.
- W2156847745 hasPublicationYear "2003" @default.
- W2156847745 type Work @default.
- W2156847745 sameAs 2156847745 @default.
- W2156847745 citedByCount "20" @default.
- W2156847745 countsByYear W21568477452012 @default.
- W2156847745 countsByYear W21568477452014 @default.
- W2156847745 countsByYear W21568477452015 @default.
- W2156847745 countsByYear W21568477452016 @default.
- W2156847745 countsByYear W21568477452017 @default.
- W2156847745 countsByYear W21568477452018 @default.
- W2156847745 countsByYear W21568477452022 @default.
- W2156847745 crossrefType "journal-article" @default.
- W2156847745 hasAuthorship W2156847745A5019265478 @default.
- W2156847745 hasAuthorship W2156847745A5030881656 @default.
- W2156847745 hasAuthorship W2156847745A5071499451 @default.
- W2156847745 hasAuthorship W2156847745A5089933955 @default.
- W2156847745 hasBestOaLocation W21568477451 @default.
- W2156847745 hasConcept C100701293 @default.
- W2156847745 hasConcept C120221134 @default.
- W2156847745 hasConcept C121332964 @default.
- W2156847745 hasConcept C127313418 @default.
- W2156847745 hasConcept C140820882 @default.
- W2156847745 hasConcept C153294291 @default.
- W2156847745 hasConcept C192943249 @default.
- W2156847745 hasConcept C29712183 @default.
- W2156847745 hasConcept C3527866 @default.
- W2156847745 hasConcept C57879066 @default.
- W2156847745 hasConcept C59822182 @default.
- W2156847745 hasConcept C86803240 @default.
- W2156847745 hasConcept C88548481 @default.
- W2156847745 hasConceptScore W2156847745C100701293 @default.
- W2156847745 hasConceptScore W2156847745C120221134 @default.
- W2156847745 hasConceptScore W2156847745C121332964 @default.
- W2156847745 hasConceptScore W2156847745C127313418 @default.
- W2156847745 hasConceptScore W2156847745C140820882 @default.
- W2156847745 hasConceptScore W2156847745C153294291 @default.
- W2156847745 hasConceptScore W2156847745C192943249 @default.
- W2156847745 hasConceptScore W2156847745C29712183 @default.
- W2156847745 hasConceptScore W2156847745C3527866 @default.
- W2156847745 hasConceptScore W2156847745C57879066 @default.
- W2156847745 hasConceptScore W2156847745C59822182 @default.
- W2156847745 hasConceptScore W2156847745C86803240 @default.
- W2156847745 hasConceptScore W2156847745C88548481 @default.
- W2156847745 hasIssue "6" @default.
- W2156847745 hasLocation W21568477451 @default.
- W2156847745 hasOpenAccess W2156847745 @default.
- W2156847745 hasPrimaryLocation W21568477451 @default.
- W2156847745 hasRelatedWork W1531601525 @default.
- W2156847745 hasRelatedWork W1593031125 @default.
- W2156847745 hasRelatedWork W2008564796 @default.
- W2156847745 hasRelatedWork W2058872859 @default.
- W2156847745 hasRelatedWork W2421933550 @default.
- W2156847745 hasRelatedWork W2795357743 @default.
- W2156847745 hasRelatedWork W3173606202 @default.
- W2156847745 hasRelatedWork W3183948672 @default.
- W2156847745 hasRelatedWork W4293763442 @default.