Journal article
A fast adaptive quadtree scheme for a two-layer shallow water model
- Abstract:
-
This paper presents a dynamically adaptive quadtree grid generation system for the solution of a two-dimensional two-layer shallow water model. Roe-type two-layer shallow water solvers require numerical approximation of the system eigenvalues as well as numerical balancing, which increase computational cost considerably when a regular grid is used. In order to improve computational efficiency, we consider a dynamically adaptive quadtree grid generation system capable of increasing local resol...
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- Publication status:
- Published
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- Publisher copy:
- 10.1016/j.jcp.2011.03.007
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Bibliographic Details
- Journal:
- JOURNAL OF COMPUTATIONAL PHYSICS
- Volume:
- 230
- Issue:
- 12
- Pages:
- 4848-4870
- Publication date:
- 2011-06-01
- DOI:
- EISSN:
-
1090-2716
- ISSN:
-
0021-9991
- Source identifiers:
-
159285
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:159285
- UUID:
-
uuid:898d94b8-3fb6-4bd4-b039-cf2b927e3423
- Local pid:
- pubs:159285
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2011
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