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Helicity within the vortex filament model

Kinetic helicity is one of the invariants of the Euler equations that is associated with the topology of vortex lines within the fluid. In superfluids, the vorticity is concentrated along vortex filaments. In this setting, helicity would be expected to acquire its simplest form. However, the lack of...

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Detalles Bibliográficos
Autores principales: Hänninen, R., Hietala, N., Salman, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5121624/
https://www.ncbi.nlm.nih.gov/pubmed/27883029
http://dx.doi.org/10.1038/srep37571