Browsing by Author "Mäkinen Raino"
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- ItemShape optimization for Stokes problem with threshold slip boundary conditions(American Institute of Mathematical Sciences, 2017) Haslinger Jaroslav; Mäkinen Raino; Stebel JanThis paper deals with shape optimization of systems governed by the Stokes flow with threshold slip boundary conditions. The stability of solutions to the state problem with respect to a class of domains is studied. For computational purposes the slip term and impermeability condition are handled by a regularization. To get a finite dimensional optimization problem, the optimized part of the boundary is described by B´ezier polynomials. Numerical examples illustrate the computational efficiency.