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Atmospheric and ocean modeling with an adaptive finite element solver for the shallow-water equations

✍ Scribed by Jörn Behrens

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 497 KB
Volume: 26
Category: Article
ISSN: 0168-9274
DOI: 10.1016/s0168-9274(97)00090-1

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✦ Synopsis

A new computational method for solving the shallow-water equations has been developed. This method combines some of the recent developments of geophysical and computational fluid dynamics, like a semi-Lagrangian advection scheme, an adaptive mesh refinement based on a posteriori error estimation, parallelization on a local memory parallel computer, and iterative solution of the linear system derived from a finite element discretization. Dynamic load balancing has been applied in order to achieve high parallel efficiency.

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