Finite Elements Used in the Vertical Discretization of the Fully Compressible Core of the ALADIN System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F18%3AN0000069" target="_blank" >RIV/00020699:_____/18:N0000069 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1175/MWR-D-18-0043.1" target="_blank" >https://doi.org/10.1175/MWR-D-18-0043.1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1175/MWR-D-18-0043.1" target="_blank" >10.1175/MWR-D-18-0043.1</a>

Result language
angličtina
Original language name
Finite Elements Used in the Vertical Discretization of the Fully Compressible Core of the ALADIN System
Original language description
The finite-element method with B splines is used for definition of vertical operators in the nonhydrostatic fully compressible dynamical core of the ALADIN system. It represents a generalization of the same method used in the hydrostatic dynamical core shared by the ALADIN system and the global forecast system ARPEGE/IFS. The method is shown to be robust enough in idealized academic tests and real simulations. Its theoretical superiority is shown when compared with the finite-difference method.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10509 - Meteorology and atmospheric sciences

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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