Shape optimization for Navier-Stokes equations with algebraic turbulence model: numerical analysis and computation

• ID: 2647, RIV: 10104143
• ISSN: 0095-4616, ISBN: neuvedeno
• zdroj: Applied Mathematics and Optimization
• klíčová slova: shape optimization; Navier-Stokes equations; algebraic turbulence model
• autoři: Jaroslav Haslinger, Jan Stebel
• autoři z KNM: Haslinger Jaroslav

Abstrakt

The paper deals with an approximation of an optimal shape design problem governed by Navier-Stokes equations with algebraic turbulence model. The state equation is discretized by a mixed finite element method. Convergence properties of the discrete models are established.