Adaptive coarsening multigrid for the convection-diffusion equation /
adaptive Based on the analysis, an adaptive coarsening
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | adaptive Based on the analysis, an adaptive coarsening adaptive coarsening algorithm performs better than the and demonstrate the efficacy of an adaptive multigrid coarsening strategies. The results indicate that the coarsening strategy to accelerate the convergence of conventional coarsening strategies. conventional fixed coarsening strategies, using an diffusion equation. Numerical tests are performed, on equations. The adaptive coarsening is developed within is established. are studied and the necessity for an optimal damping multistage scheme, coarsening strategy performance of the algorithm with conventional steady state solutions to convection-dominated strategy has been developed for the convection- the context of a V-cycle multigrid algorithm applied The objective of the current research is to develop aphics. to a structured grid. The smoothing properties of uniform as well as clustered grids, to compare the |
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| Item Description: | "Major subject: Aerospace engineering". Vita. |
| Physical Description: | vii, 55 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references: pages 53-54. |