A Parallel Robin-Robin Domain Decomposition Method for the Stokes-Darcy System

  • Authors:
  • Wenbin Chen;Max Gunzburger;Fei Hua;Xiaoming Wang

  • Affiliations:
  • wbchen@fudan.edu.cn;gunzburg@fsu.edu;fhua@math.fsu.edu and wxm@math.fsu.edu;-

  • Venue:
  • SIAM Journal on Numerical Analysis
  • Year:
  • 2011

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Abstract

We propose a new parallel Robin-Robin domain decomposition method for the coupled Stokes-Darcy system with Beavers-Joseph-Saffman-Jones interface boundary condition. In particular, we prove that, with an appropriate choice of parameters, the scheme converges geometrically independent of the mesh size.