 |
| Titel |
Using the UM dynamical cores to reproduce idealised 3-D flows |
| VerfasserIn |
N. J. Mayne, I. Baraffe, D. M. Acreman, C. Smith, N. Wood, D. S. Amundsen, J. Thuburn, D. R. Jackson |
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| ISSN |
1991-959X
|
| Digitales Dokument |
URL |
| Erschienen |
In: Geoscientific Model Development ; 7, no. 6 ; Nr. 7, no. 6 (2014-12-18), S.3059-3087 |
| Datensatznummer |
250115800
|
| Publikation (Nr.) |
 copernicus.org/gmd-7-3059-2014.pdf |
|
|
|
|
|
| Zusammenfassung |
| We demonstrate that both the current (New Dynamics), and next
generation (ENDGame) dynamical cores of the UK Met Office global
circulation model, the UM, reproduce consistently, the long-term,
large-scale flows found in several published idealised tests. The
cases presented are the Held–Suarez test, a simplified model of
Earth (including a stratosphere), and a hypothetical tidally locked
Earth. Furthermore, we show that using simplifications to the
dynamical equations, which are expected to be justified for the
physical domains and flow regimes we have studied, and which are
supported by the ENDGame dynamical core, also produces matching
long-term, large-scale flows. Finally, we present evidence for
differences in the detail of the planetary flows and circulations
resulting from improvements in the ENDGame formulation over New
Dynamics. |
| |
|
| Teil von |
|
|
|
|
|
|
|
|