OXFORD UNIVERSITY COMPUTING LABORATORY

Numerical Analysis Group Research Report NA-04/08


Preconditioning and fast solvers for incompressible flow
A J Wathen

May 2004, 13 pages

We give a brief description with references of work on fast solution methods for incompressible Navier-Stokes problems which has been going on for about a decade. Specifically we describe preconditioned iterative strategies which involve the use of simple multigrid cycles for subproblems.


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