Near wall Prandtl number effects on velocity gradient invariants and flow topologies in turbulent Rayleigh–Bénard convection

The statistical behaviours of the invariants of the velocity gradient tensor and flow topologies for Rayleigh–Bénard convection of Newtonian fluids in cubic enclosures have been analysed using Direct Numerical Simulations (DNS) for a range of different values of Rayleigh (i.e. [Formula: see text] )...

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Detalles Bibliográficos
Autores principales: Yigit, Sahin, Hasslberger, Josef, Klein, Markus, Chakraborty, Nilanjan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7483783/
https://www.ncbi.nlm.nih.gov/pubmed/32913221
http://dx.doi.org/10.1038/s41598-020-71665-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7483783/
https://www.ncbi.nlm.nih.gov/pubmed/32913221
http://dx.doi.org/10.1038/s41598-020-71665-9

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