Comparison of backwards and forwards relative dispersion in turbulence

We use Lagrangian stochastic models and direct numerical simulation for stationary isotropic turbulence to calculate backwards relative dispersion statistics, that is, the statistics of the earlier locations of particle pairs that at a later time are located at prescribed locations. We find that, in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physics of fluids (1994) 2005-09, Vol.17 (9), p.095109-095109-9
Hauptverfasser:	Sawford, Brian L., Yeung, P. K., Borgas, Michael S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Convection and heat transfer Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Isotropic turbulence homogeneous turbulence Physics Turbulent diffusion Turbulent flows, convection, and heat transfer
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!