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Nonlinear iterative solvers for unsteady Navier-Stokes equations
| Content Provider | Semantic Scholar |
|---|---|
| Author | Birken, Philipp Jameson, Antony |
| Copyright Year | 2009 |
| Abstract | The application of nonlinear schemes like dual time stepping as preconditioners in matrix-free Newton-Krylov-solvers is considered and analyzed. We provide a novel formulation of the left preconditioned operator that says it is in fact linear in the matrix-free sense, but changes the Newton scheme. This allows to get some insight in the convergence properties of these schemes which are demonstrated through numerical results. |
| Starting Page | 429 |
| Ending Page | 438 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1090/psapm/067.2/2605238 |
| Alternate Webpage(s) | http://aero-comlab.stanford.edu/Papers/birkenjamesonproceedings09.pdf |
| Alternate Webpage(s) | https://doi.org/10.1090/psapm%2F067.2%2F2605238 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |