Parallel multigrid method for finite element simulations of complex flow problems on locally refined meshes
We present a parallel multigrid solver on locally refined meshes for solving very complex three-dimensional flow problems. Besides describing the parallel implementation in detail, we prove the smoothing property of the suggested iteration for a simple model problem. For demonstration of the efficie...
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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2011
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| In: |
Numerical linear algebra with applications
Year: 2011, Jahrgang: 18, Heft: 4, Pages: 615-636 |
| ISSN: | 1099-1506 |
| DOI: | 10.1002/nla.744 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/nla.744 Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/nla.744 
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| Verfasserangaben: | Madlen Kimmritz and Thomas Richter |
| Zusammenfassung: | We present a parallel multigrid solver on locally refined meshes for solving very complex three-dimensional flow problems. Besides describing the parallel implementation in detail, we prove the smoothing property of the suggested iteration for a simple model problem. For demonstration of the efficiency and feasibility of the solver, we show a chemically reactive flow simulation for a Methane burner using detailed chemical reaction modeling. Further, we give the results of an ocean flow simulation. All described methods are implemented in the finite element toolbox Gascoigne. Copyright © 2010 John Wiley & Sons, Ltd. |
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| Beschreibung: | Published online 28 August 2010 Gesehen am 04.08.2022 |
| Beschreibung: | Online Resource |
| ISSN: | 1099-1506 |
| DOI: | 10.1002/nla.744 |