J. Korean Math. Soc. 1997; 34(4): 841-857
Printed December 1, 1997
Copyright © The Korean Mathematical Society.
Hyung-Chun Lee
Ajou University
We present analysis and some computational methods for boundary optimal and feedback control problems for Navier-Stokes equations. We use one example to illustrate our methodology and ideas which are applicable to general control problems for Navier-Stokes equations. First, we discuss the existence of optimal solutions and derive an optimality system of equations from which an optimal solution may be computed. Then we present a gradient type iterative method. Finally, we present some numerical results.
Keywords: flow control, Navier-Stokes equations, finite element methods
MSC numbers: 49A22, 49B22, 65N30
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