Spectral-Like Accuracy in Space of a Meshless Vortex Method

  • L. A. Barba
Conference paper
Part of the Computational Methods in Applied Sciences book series (COMPUTMETHODS, volume 5)

Abstract

The convergence of a meshless vortex method is studied numerically. The method uses core spreading for diffusion and radial basis function interpolation for spatial adaption of the Lagrangian particles. Spectral accuracy in space is observed in the absence of convection error, and second order of convergence is obtained it its presence.

Key words

Vortex method radial basis functions convergence 

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Copyright information

© Springer 2007

Authors and Affiliations

  • L. A. Barba
    • 1
  1. 1.Department of MathematicsUniversity of BristolClifton, BristolUK

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