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Mesh-adaptive methods for viscous flow problem with rotation

  • E. Gorshkova
  • P. Neittaanmaki
  • S. Repin
Conference paper

Abstract

In this paper, new functional type a posteriori error estimates for the viscous flow problem with rotating term are presented. The estimates give guaranteed upper bounds of the energy norm of the error and provide reliable error indication. We describe the implementation of the adaptive finite element methods (AFEM) in the framework of the functional type estimates proposed. Computational properties of the estimates are investigated on series of numerical examples.

Keywords

Posteriori Error Functional Type Stokes Problem Posteriori Error Estimation True Error 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 2007

Authors and Affiliations

  • E. Gorshkova
    • 1
  • P. Neittaanmaki
    • 2
  • S. Repin
    • 3
  1. 1.Department of Mathematical Information TechnologyUniversity of JyvaskylaFIN-40014Finland
  2. 2.Department of Mathematical Information TechnologyUniversity of JyvaskylaFIN-40014Finland
  3. 3.V.A. Steklov Institute of Mathematics at St. Petersburg191023, Fontanka 27Russia

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