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ALADIN-NH : how to run it ? (presentations, Nov 2005) (Dynamics)

Thursday 8 December 2005

Presentations of Pierre bénard, Jozef Vivoda and Jan Masel during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : How to run ALADIN-NH ? Preparation of ALADIN-NH initial and lateral boundary condition (LBC) Explanation of the NH specific (...)

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ALADIN-NH : why do we need it ? (presentations, Nov 2005) (Dynamics)

Tuesday 6 December 2005

Presentations of Pierre bénard, Jozef Vivoda and Jan Masel during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Why do we need the NH model ? Basis set of equations What is the hydrostatic approximation ? When to use NH models ? When using (...)

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The known weaknesses of the Méso-NH physical package for AROME and the plans of improvement (presentation, Nov 2005) (Physics)

Tuesday 6 December 2005

Presentation of Christine Lac during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Inventory, Ways of improvement and Plan for: Fog Dry Convective Boundary Layer Shallow cumulus BL Stratocumulus Capped BL Deep clouds Cirrus (...)

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Generalities on Méso-NH physics for AROME (presentation, Nov 2005) (Physics)

Tuesday 6 December 2005

Presentation of Christine Lac during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : General characteristics of Meso-NH and common physics with AROME Main practical differences Meso-NH/ALADIN-NH/AROME Basic coding rules in (...)

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The externalized surface : SURFEX (presentation, Nov 2005) (Physics)

Tuesday 6 December 2005

Presentation of Patrick Lemoigne during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Overview of the externalized surface: theoretical background Introduction to SURFEX The objectives of SURFEX How to reach these objectives? Surface (...)

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Subgrid condensation (presentation, Nov 2005) (Physics)

Monday 5 December 2005

Presentation of Sylvie Malardel during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Principles Statistical cloud scheme (Bougeault, 1981, 1982) The Bechtold and Chaboureau proposal 1D case of shallow convection New (...)

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Méso-NH shallow convection scheme for AROME (presentation, Nov 2005) (Physics)

Monday 5 December 2005

Presentation of Sylvie Malardel during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : A shallow convection scheme for AROME ? The mass flux approximation The cloud model The closure (scaling) hypothesis A few clues to improve the current (...)

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Reference multi-phasic equations (presentation, Nov 2005) (Physics)

Monday 5 December 2005

Presentation of Sylvie Malardel and Pierre Bénard during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Multiphasic equations for a NWP system Towards cloud resolving models ... Scales and hypothesis State equation Total mass budget General (...)

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Mèso-NH turbulent scheme for AROME (presentation, Nov 2005) (Physics)

Monday 5 December 2005

Presentation of Sylvie Malardel during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : What’s a turbulent flux ? What’s a closure hypothesis ? Equations of CBR Fluxes of cloud water and ice The CBR scheme in (...)

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Some validation cases for AROME, the recommended and tested options (presentation, Nov 2005) (Technical and coding aspects)

Monday 5 December 2005

Presentation of Yan Seity during the 1st AROME training course that took place in Poiana Brasov (Romania), on November 21-25, 2005 : Good forecasts a) 21-06-05 squall line on MIDPYR b) 05-09-05 red alert on SUDE c) 05-01-05 Fog on MIDPYR Bad forecasts a) 23-06-05 Paris Probems/tested options (...)

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