Highly turbulent solutions of the Lagrangian-averaged Navier-Stokes α model and their large-eddy-simulation potential

We compute solutions of the Lagrangian-averaged Navier-Stokes α - (LANS α) model for significantly higher Reynolds numbers (up to Re 8300) than have previously been accomplished. This allows sufficient separation of scales to observe a Navier-Stokes inertial range followed by a second inertial range...

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Detalles Bibliográficos
Autores principales:	Graham, J.P., Holm, D.D., Mininni, P.D., Pouquet, A.
Formato:	JOUR
Materias:	Error analysis Large eddy simulation Reynolds number Spectrum analysis Taylor series Turbulence Energy spectrum Nonhelical flows Truncation errors Turbulent solutions Navier Stokes equations
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_15393755_v76_n5_p_Graham
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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