Block preconditioners for the discrete i
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Howard C. Elman; David J. Silvester; Andrew J. Wathen
📂
Article
📅
2002
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John Wiley and Sons
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English
⚖ 128 KB
👁 2 views
## Abstract We examine the convergence characteristics of iterative methods based on a new preconditioning operator for solving the linear systems arising from discretization and linearization of the steady‐state Navier–Stokes equations. For steady‐state problems, we show that the preconditioned pr