A three dimensional global weather prediction model using a finite element scheme for vertical discretization | Zendy

Steppeler J. | Zendy

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A three dimensional global weather prediction model using a finite element scheme for vertical discretization

Author(s) -

Steppeler J.

Publication year - 1989

Publication title -

international journal for numerical methods in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.421

H-Index - 168

eISSN - 1097-0207

pISSN - 0029-5981

DOI - 10.1002/nme.1620270111

Subject(s) - discretization , finite element method , truncation (statistics) , mathematics , scheme (mathematics) , truncation error , numerical weather prediction , discretization error , mathematical analysis , meteorology , engineering , physics , structural engineering , statistics

A global three dimensional model for numerical weather prediction is described. It uses spheric harmonic basis functions with triangular truncation in the horizontal and a finite element discretization for the vertical. Model experiments are used to compare this model with another version, which uses a finite difference scheme for vertical discretization.

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