Composite Overlapping Meshes for the Solution of Partial Differential Equations

  title={Composite Overlapping Meshes for the Solution of Partial Differential Equations},
  author={G. CHESHIRE and William D. Henshaw},
We discuss the generation of curvilinear composite overlapping grids and the numerical solution of partial differential equations on them. A composite overlapping grid consists of a set of curvilinear component grids that cover a region and overlap where they meet. Continuity conditions (interpolation) are imposed at the overlapping boundaries. The principal advantage of composite grids is in the generation of grids for regions with complicated geometries. The grid construction program CMPGRD… CONTINUE READING
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