Numerical optimal control of electrorheological fluids

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• Juan-Carlos De Los Reyes (Escuela Politécnica Nacional de Quito)
• Thursday 26 January 2012, 15:00-16:00
• MR14, CMS.

If you have a question about this talk, please contact Carola-Bibiane Schoenlieb.

We study a boundary optimal control problem of a stationary electrorheological fluid. A finite dimensional control space and a coupled model, including an electrostatic potential equation and an extended Bingham model, are considered. A family of regularized control problems is introduced and convergence of the regularized solutions towards the original one verified. For the numerical solution, a quasi-Newton algorithm for the solution of each regularized problem is implemented and tested. Parameter dependence and convergence properties, by means of numerical examples, will be presented.

This talk is part of the Applied and Computational Analysis series.

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