Nonlocal interactions in hydrodynamic turbulence at high Reynolds numbers: The slow emergence of scaling laws

We analyze the data stemming from a forced incompressible hydrodynamic simulation on a grid of 20483 regularly spaced points, with a Taylor Reynolds number of Rλ ∼1300. The forcing is given by the Taylor-Green vortex, which shares similarities with the von Kàrmàn flow used in several laboratory expe...

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Detalles Bibliográficos
Autor principal: Mininni, Pablo Daniel
Publicado: 2008
Materias:
Hydrodynamics
Reynolds number
Scaling laws
Steady flow
Turbulence models
Vortex flow
Hydrodynamic turbulence
Nonlocal interactions
Taylor-Green vortex
Turbulent steady state
Flow interactions
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v77_n3_p_Mininni
http://hdl.handle.net/20.500.12110/paper_15393755_v77_n3_p_Mininni
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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