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Liutex-Represented Vortex Spectrum in Turbulence

The Liutex vector is new quantity introduced to represent the rigid-body rotation part of fluid motion and thus to define and identify vortices in various flows. In this work, the intermittency and power-law similarity of the Liutex vector in homogeneous, isotropic turbulence and a turbulent channel...

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Detalles Bibliográficos
Autores principales: Yan, Bowen, Wang, Yiqian, Liu, Chaoqun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9858135/
https://www.ncbi.nlm.nih.gov/pubmed/36673166
http://dx.doi.org/10.3390/e25010025