03.3 - Basic Fluid Dynamics and Flow ControlACTUATOR AND SENSOR PLACEMENT FOR CLOSED-LOOP CONTROL OF CONVECTIVE INSTABILITIESG.A. Freireš, A.V.G. Cavalieriš, F.J. Silvestreš; šITA, Brazil This work deals with the characterization of therncontrol of convective wavepackets, typical of transi-rntional flows, using the Kuramoto-Sivashinsky equa-rntion as a model problem representative of thern2D boundary layer. Its simplied structure and re-rnduced order provide a manageable framework to explore rnhow the controller-actuatorrnstructure interferes in the control problem. |