We consider the distributed optimal control of the Navier-Stokes equations in presence of pointwise state constraints. A Lavrentiev regularization of the constraints is proposed and a first order optimality system is derived. The regularity of the mixed constraint multiplier is investigated and second order sufficient optimality conditions are studied. In the last part of the paper, a semi-smooth Newton method is applied for the numerical solution of the control problem and numerical experiments are carried out. © 2007 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
de los Reyes, J. C., & Tröltzsch, F. (2007). Flow control with regularized state constraints. In Notes on Numerical Fluid Mechanics and Multidisciplinary Design (Vol. 95, pp. 353–366). https://doi.org/10.1007/978-3-540-71439-2_22
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