modelling in the coquimbo region melitta fiebig wittmaack + inge bischoff-gauss (iwr/fzk) + orlando...
TRANSCRIPT
Modelling in the Coquimbo Modelling in the Coquimbo RegionRegion
Melitta Fiebig WittmaackMelitta Fiebig Wittmaack++
Inge Bischoff-Gauss (IWR/FZK)Inge Bischoff-Gauss (IWR/FZK)++
Orlando AstudilloOrlando Astudillo
¿What is KAMM?
• Karlsruhe Mesoscale Atmospheric Model (Adrian and Fiedler .)
• non- hydrostatic
• complex topography (terrain following coordinate system)
• chemical module coupling, aerosol module coupling, etc.
First step: the larger flow-field with coarse discretization (Kalthoff et al. 2002)
t < 2 sec, x = 4.7 km H = 15 km
Third step: The influence of the Embalse Puclaro on the local climate; 3 nestings and finest discretization (with Inge Bischoff-Gauß, IWR)
March 2000, Dec. 2001, Nov. 2003 Radiosoundings at La Serena, Vicuña and Cerro Tololo
December 2001 Turbul. measurements at Cerro Tololo