Unsteadiness in the wake of disks and spheres: Instability, receptivity and control using direct and adjoint global stability analyses

Journal of Fluids and Structures

Volumn 25, Issue 4, 2009, Pages 601-616

  Meliga, P ^a,b   Chomaz, J M ^b   Sipp, D ^a  

^a ONERA   (France)

^b ECOLE POLYTECHNIQUE   (France)

Author keywords

Adjoint global modes; Axisymmetric wakes; Control; Global stability; Non normality; Receptivity

Indexed keywords

ADJOINT GLOBAL MODES; AXISYMMETRIC WAKES; GLOBAL STABILITY; NON-NORMALITY; RECEPTIVITY;

CONTROL SYSTEM ANALYSIS; DISKS (STRUCTURAL COMPONENTS); EIGENVALUES AND EIGENFUNCTIONS; GROUNDWATER FLOW; PASSIVE NETWORKS; REYNOLDS NUMBER; SEPARATION; STABILITY; SURFACE DISCHARGES; WAKES;

SPHERES;

EID: 66949111849     PISSN: 08899746     EISSN: 10958622     Source Type: Journal    
DOI: 10.1016/j.jfluidstructs.2009.04.004     Document Type: Article

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