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Speeding up the solution of thermal EHL problems |
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| Authors: | Judith M. Ford Ke Chen |
| Abstract: | This paper considers the fast solution of large, dense linear systems arising from thermal EHL problems.We present an efficient preconditioner for these, based on a novel combination of wavelet compression with the Schur complement. Numerical results illustrate the effectiveness of this approach. Copyright © 2002 John Wiley & Sons, Ltd. |
| Keywords: | elastohydrodynamic lubrication discrete wavelet transform GMRES preconditioner Schur complement dense matrices |