On Application of Stabilized Higher Order Finite Element Method on Unsteady Incompressible Flow Problems

Petr Sváček () and Jaromír Horáček ()
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Petr Sváček: Faculty of Mechanical Engineering, Czech Technical University in Prague, Department of Technical Mathematics
Jaromír Horáček: Czech Academy of Sciences, Institute of Thermomechanics

A chapter in Numerical Mathematics and Advanced Applications, 2006, pp 897-905 from Springer

Abstract: Abstract In this paper we address the problem of the numerical approximation of the incompressible flow around a vibrating airfoil. The robust higher order finite element method (FEM) for incompressible flow approximation is presented. The method is based on the combination of several techniques, e.g., the Arbitrary Lagrangian-Eulerian formulation of the Navier-Stokes equations, the stabilization of the finite element scheme and the linearization of the discrete nonlinear problem.

Keywords: Element Scheme; Local Element; Airfoil NACA; Grid Deformation; High Order Finite Element (search for similar items in EconPapers)
Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-540-34288-5_89

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DOI: 10.1007/978-3-540-34288-5_89

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