Last modified
November 5, 2003

  Seminar Abstract
Center for Data Intensive Computing



Solving PDEs on Overlapping Grids with Overture

The Overture framework enables the accurate and efficient
solution of PDEs in complex geometry using the method of composite overlapping grids. In this talk I will consider the following topics:

(1) solving the high-speed reacting Euler equations with adaptive mesh refinement,
(2) solving the incompressible Navier-Stokes equations with a fourth-order accurate split-step scheme,
(3) solving elliptic equations with the multigrid algorithm,
(4) solving wave equations with higher order accurate methods.


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