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Reduced Order Modelling and Optimal Control of Fluid Flow Instability

Journal: International Journal of Advanced Computer Research (IJACR) (Vol.2, No. 7)

Publication Date:

Authors : ; ;

Page : 141-143

Keywords : Feedback Control; Flow Control; Optimal Control; Flow Instability; Proper Orthogonal Decomposition.;

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Abstract

This paper presents a framework for developing a Fluid ? Sensor ? Actuator system for optimal control of fluid instability. The governing Navier ? Stokes equations are linearized and reduced to a finite dimensional state space form suitable for developing a optimal control scheme. The aim of the work is to study the unstable modes of the system and stabilize the system using optimal control methods.

Last modified: 2014-11-25 19:43:01