Observatorio de I+D+i UPM

Memorias de investigación
Book chapters:
Large Reynolds number streak description using RNS.
Year:2009
Research Areas
  • Naval engineering
Information
Abstract
We use the Reduced Navier-Stokes (RNS) equations for the simulation of the nonlinear evolution of streaks in a flat plate boundary layer. The RNS are asymptotically derived from the Navier Stokes equations for Re ¿ 1, and they are appropriated for flow configurations with one slow scale and two short scales. We derive the RNS with the appropriate boundary conditions, comment the details of the numerical method used, and compare our 3D streak simulations with the results present in the literature (computed using DNS and PSE).
International
Si
10.1007/978-90-481-3723-7
Book Edition
1
Book Publishing
Springer
ISBN
978-90-481-3722-0
Series
IUTAM bookseries
Book title
Seventh IUTAM Symposium on Laminar-Turbulent Transition.
From page
529
To page
532
Participants
  • Autor: Carlos Martel Escobar (UPM)
  • Autor: Juan Angel Martin Bautista (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Dinámica y estabilidad no lineal en ingeniería aeroespacial
  • Departamento: Fundamentos Matemáticos de la Tecnología Aeronáutica
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)