Dynamic-mode decomposition based analysis of shear coaxial jets with and without transverse acoustic driving

Modal decompositions of unperturbed and acoustically driven injector flows from shear coaxial jets are implemented using dynamic-mode decomposition, which is a natural approach in the search for collective oscillatory behaviour in nonlinear systems. Previous studies using proper orthogonal decomposi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of fluid mechanics 2016-03, Vol.790, p.5-32
Hauptverfasser:	Hua, Jia-Chen, Gunaratne, Gemunu H., Talley, Douglas G., Gord, James R., Roy, Sukesh
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Analysis Decomposition Flow control Flow pattern Fluid mechanics Nonlinear systems
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!