Turbulent transport of material particles: an experimental study of finite size effects

We present experimental Lagrangian statistics of finite sized, neutrally bouyant, particles transported in an isotropic turbulent flow. The particle's diameter is varied over turbulent inertial scales. Finite size effects are shown not to be trivially related to velocity intermittency. The glob...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review letters 2007-11, Vol.99 (18), p.184502-184502, Article 184502
Hauptverfasser:	Qureshi, Nauman M, Bourgoin, Mickaël, Baudet, Christophe, Cartellier, Alain, Gagne, Yves
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Fluid mechanics Fluids mechanics Mechanics Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!