Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321392328> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4321392328 abstract "Vortex rings are critical for thrust production underwater. In the ocean, self-propelled mesozooplankton generate vortices while swimming within a weakly stratified fluid. While large-scale biogenic transport has been observed during vertical migration in the wild and lab experiments, little focus has been given to the evolution of induced vortex rings as a function of their propagation direction relative to the density gradient. In this study, the evolution of an isolated vortex ring crossing the interface of a stable two-layer system is examined as a function of its translation direction with respect to gravity. The vortex ring size and position are visualized using Planar Induced Fluorescence (PLIF) and the induced vorticity field derived from Particle Image Velocimetry (PIV) is examined. It is found that the production of baroclinic vorticity significantly affects the propagation of vortex rings crossing the density interface. As a result, any expected symmetry between vortex rings traveling from dense to light fluids and from light to dense fluids breaks down. In turn, the maximum penetration depth of the vortex ring occurs in the case in which the vortex propagates against the density gradient due to the misalignment of the pressure and density gradients. Our results have far-reaching implications for the characterization of local ecosystems in marine environments." @default.
- W4321392328 created "2023-02-21" @default.
- W4321392328 creator A5019942742 @default.
- W4321392328 creator A5027335182 @default.
- W4321392328 creator A5061343510 @default.
- W4321392328 date "2023-02-16" @default.
- W4321392328 modified "2023-09-24" @default.
- W4321392328 title "Asymmetry of motion: vortex rings crossing a density gradient" @default.
- W4321392328 doi "https://doi.org/10.48550/arxiv.2302.08555" @default.
- W4321392328 hasPublicationYear "2023" @default.
- W4321392328 type Work @default.
- W4321392328 citedByCount "0" @default.
- W4321392328 crossrefType "posted-content" @default.
- W4321392328 hasAuthorship W4321392328A5019942742 @default.
- W4321392328 hasAuthorship W4321392328A5027335182 @default.
- W4321392328 hasAuthorship W4321392328A5061343510 @default.
- W4321392328 hasConcept C121332964 @default.
- W4321392328 hasConcept C140820882 @default.
- W4321392328 hasConcept C141069875 @default.
- W4321392328 hasConcept C168475990 @default.
- W4321392328 hasConcept C176738000 @default.
- W4321392328 hasConcept C196558001 @default.
- W4321392328 hasConcept C200114574 @default.
- W4321392328 hasConcept C207857233 @default.
- W4321392328 hasConcept C38976095 @default.
- W4321392328 hasConcept C53631411 @default.
- W4321392328 hasConcept C57879066 @default.
- W4321392328 hasConcept C62520636 @default.
- W4321392328 hasConcept C74650414 @default.
- W4321392328 hasConcept C91432469 @default.
- W4321392328 hasConceptScore W4321392328C121332964 @default.
- W4321392328 hasConceptScore W4321392328C140820882 @default.
- W4321392328 hasConceptScore W4321392328C141069875 @default.
- W4321392328 hasConceptScore W4321392328C168475990 @default.
- W4321392328 hasConceptScore W4321392328C176738000 @default.
- W4321392328 hasConceptScore W4321392328C196558001 @default.
- W4321392328 hasConceptScore W4321392328C200114574 @default.
- W4321392328 hasConceptScore W4321392328C207857233 @default.
- W4321392328 hasConceptScore W4321392328C38976095 @default.
- W4321392328 hasConceptScore W4321392328C53631411 @default.
- W4321392328 hasConceptScore W4321392328C57879066 @default.
- W4321392328 hasConceptScore W4321392328C62520636 @default.
- W4321392328 hasConceptScore W4321392328C74650414 @default.
- W4321392328 hasConceptScore W4321392328C91432469 @default.
- W4321392328 hasLocation W43213923281 @default.
- W4321392328 hasOpenAccess W4321392328 @default.
- W4321392328 hasPrimaryLocation W43213923281 @default.
- W4321392328 hasRelatedWork W1671892521 @default.
- W4321392328 hasRelatedWork W1968278677 @default.
- W4321392328 hasRelatedWork W2127428220 @default.
- W4321392328 hasRelatedWork W2145707699 @default.
- W4321392328 hasRelatedWork W2310224570 @default.
- W4321392328 hasRelatedWork W2386232250 @default.
- W4321392328 hasRelatedWork W2913564820 @default.
- W4321392328 hasRelatedWork W3083476772 @default.
- W4321392328 hasRelatedWork W1549692353 @default.
- W4321392328 hasRelatedWork W266178340 @default.
- W4321392328 isParatext "false" @default.
- W4321392328 isRetracted "false" @default.
- W4321392328 workType "article" @default.