FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2780861958> ?p ?o ?g. }

• W2780861958 endingPage "957" @default.
• W2780861958 startingPage "937" @default.
• W2780861958 abstract "Abstract The stability of lens-shaped vortices is revisited in the context of an idealized quasigeostrophic model. We compute the stability characteristics with higher accuracy and for a wider range of Burger numbers (Bu) than what was previously done. It is found that there are four distinct Bu regions of linear instability. Over the primary region of interest (0.1 < Bu < 10), we confirm that the first and second azimuthal modes are the only linearly unstable modes, and they are associated with vortex tilting and tearing, respectively. Moreover, the most unstable first azimuthal mode is not precisely captured by the linear stability analysis because of the extra condition that is imposed at the vortex center, and accurate calculations of the second azimuthal mode require higher resolution than was previously considered. We also study the nonlinear evolution of lens-shaped vortices in the context of this model and present the following results. First, vortices with a horizontal length scale a little less than the radius of deformation (Bu > 1) are barotropically unstable and develop a wobble, whereas those with a larger horizontal length scale (Bu < 1) are baroclinically unstable and often split. Second, the transfer of energy between different horizontal scales is quantified in two typical cases of barotropic and baroclinic instability. Third, after the instability the effective Bu is closer to unity." @default.
• W2780861958 created "2018-01-05" @default.
• W2780861958 creator A5039294331 @default.
• W2780861958 creator A5040618035 @default.
• W2780861958 creator A5054035680 @default.
• W2780861958 date "2018-04-01" @default.
• W2780861958 modified "2023-10-12" @default.
• W2780861958 title "The Dynamics of Quasigeostrophic Lens-Shaped Vortices" @default.
• W2780861958 cites W1666287009 @default.
• W2780861958 cites W1965018043 @default.
• W2780861958 cites W1974372640 @default.
• W2780861958 cites W1985682203 @default.
• W2780861958 cites W2000516376 @default.
• W2780861958 cites W2036062153 @default.
• W2780861958 cites W2041899094 @default.
• W2780861958 cites W2085173431 @default.
• W2780861958 cites W2094607159 @default.
• W2780861958 cites W2108599668 @default.
• W2780861958 cites W2112287406 @default.
• W2780861958 cites W2133896699 @default.
• W2780861958 cites W2160104496 @default.
• W2780861958 cites W2169842902 @default.
• W2780861958 cites W2170930649 @default.
• W2780861958 cites W2173991956 @default.
• W2780861958 cites W2176600312 @default.
• W2780861958 cites W2345415807 @default.
• W2780861958 cites W2505897368 @default.
• W2780861958 cites W2507933270 @default.
• W2780861958 cites W2512174018 @default.
• W2780861958 cites W2603237110 @default.
• W2780861958 cites W3015681226 @default.
• W2780861958 cites W3213734535 @default.
• W2780861958 cites W67812752 @default.
• W2780861958 doi "https://doi.org/10.1175/jpo-d-17-0039.1" @default.
• W2780861958 hasPublicationYear "2018" @default.
• W2780861958 type Work @default.
• W2780861958 sameAs 2780861958 @default.
• W2780861958 citedByCount "6" @default.
• W2780861958 countsByYear W27808619582018 @default.
• W2780861958 countsByYear W27808619582019 @default.
• W2780861958 countsByYear W27808619582020 @default.
• W2780861958 countsByYear W27808619582021 @default.
• W2780861958 crossrefType "journal-article" @default.
• W2780861958 hasAuthorship W2780861958A5039294331 @default.
• W2780861958 hasAuthorship W2780861958A5040618035 @default.
• W2780861958 hasAuthorship W2780861958A5054035680 @default.
• W2780861958 hasBestOaLocation W27808619581 @default.
• W2780861958 hasConcept C120665830 @default.
• W2780861958 hasConcept C121332964 @default.
• W2780861958 hasConcept C127313418 @default.
• W2780861958 hasConcept C140820882 @default.
• W2780861958 hasConcept C151730666 @default.
• W2780861958 hasConcept C159737794 @default.
• W2780861958 hasConcept C178635117 @default.
• W2780861958 hasConcept C207821765 @default.
• W2780861958 hasConcept C2779343474 @default.
• W2780861958 hasConcept C29712183 @default.
• W2780861958 hasConcept C38652104 @default.
• W2780861958 hasConcept C41008148 @default.
• W2780861958 hasConcept C43466630 @default.
• W2780861958 hasConcept C53631411 @default.
• W2780861958 hasConcept C57879066 @default.
• W2780861958 hasConcept C74650414 @default.
• W2780861958 hasConceptScore W2780861958C120665830 @default.
• W2780861958 hasConceptScore W2780861958C121332964 @default.
• W2780861958 hasConceptScore W2780861958C127313418 @default.
• W2780861958 hasConceptScore W2780861958C140820882 @default.
• W2780861958 hasConceptScore W2780861958C151730666 @default.
• W2780861958 hasConceptScore W2780861958C159737794 @default.
• W2780861958 hasConceptScore W2780861958C178635117 @default.
• W2780861958 hasConceptScore W2780861958C207821765 @default.
• W2780861958 hasConceptScore W2780861958C2779343474 @default.
• W2780861958 hasConceptScore W2780861958C29712183 @default.
• W2780861958 hasConceptScore W2780861958C38652104 @default.
• W2780861958 hasConceptScore W2780861958C41008148 @default.
• W2780861958 hasConceptScore W2780861958C43466630 @default.
• W2780861958 hasConceptScore W2780861958C53631411 @default.
• W2780861958 hasConceptScore W2780861958C57879066 @default.
• W2780861958 hasConceptScore W2780861958C74650414 @default.
• W2780861958 hasFunder F4320321487 @default.
• W2780861958 hasIssue "4" @default.
• W2780861958 hasLocation W27808619581 @default.
• W2780861958 hasLocation W27808619582 @default.
• W2780861958 hasLocation W27808619583 @default.
• W2780861958 hasLocation W27808619584 @default.
• W2780861958 hasOpenAccess W2780861958 @default.
• W2780861958 hasPrimaryLocation W27808619581 @default.
• W2780861958 hasRelatedWork W1963883189 @default.
• W2780861958 hasRelatedWork W1982761202 @default.
• W2780861958 hasRelatedWork W2083929944 @default.
• W2780861958 hasRelatedWork W2325760275 @default.
• W2780861958 hasRelatedWork W2365403692 @default.
• W2780861958 hasRelatedWork W2950028261 @default.
• W2780861958 hasRelatedWork W2968204227 @default.
• W2780861958 hasRelatedWork W3144258871 @default.
• W2780861958 hasRelatedWork W4385708034 @default.
• W2780861958 hasRelatedWork W939762502 @default.
• W2780861958 hasVolume "48" @default.

• next