Abstract : The LATMOS Venus cloud model VenLA (Venus Liquid Aerosols) is based on a terrestrial Polar Strato-spheric Cloud (PSC) model [7]. VenLA models the formation, growth and decay of sulfuric acid-water droplets. The model has undergone several updates. We will present results of reference runs and sensitivity tests based on input profiles from VIRA [5] for temperature and pressure and from occultation data concerning the vapors, as in [8]. We compare the results to the available observations on cloud particle number densities and sizes, and to other modeling studies. The VenLA model will define the baseline for a parallel project on development of a moment method scheme to be used in a global climate model (see abstract Guil-bon et al., this conference [2]).
Type de document :
Communication dans un congrès
European Planetary Science Congress 2015, Sep 2015, Nantes, France. 10, pp.EPSC2015-634, 2015
https://hal-insu.archives-ouvertes.fr/insu-01211232
Contributeur : Catherine Cardon
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Soumis le : mardi 6 octobre 2015 - 14:24:02
Dernière modification le : mercredi 21 mars 2018 - 18:58:05
Document(s) archivé(s) le : jeudi 7 janvier 2016 - 10:15:26
