Diagonal preconditioners for implicit-unsteady and steady discretizations of the shallow water equations at low-and high-Rossby and drag-number limits are analyzed. For each case, sub and supercritical flow conditions are also considered. Based on the analysis, a preconditioner is derived for use wi
Useful time-stepping methods for the Coriolis term in a shallow water model
โ Scribed by Roy A. Walters; Emily M. Lane; Emmanuel Hanert
- Book ID
- 116802019
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 644 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1463-5003
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