'Entrainment detrainment' presentation slideshows

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922 views • 72 slides

Parameterization in large-scale atmospheric modelling

Parameterization in large-scale atmospheric modelling. General parameterization problem :

589 views • 45 slides

Christian Jakob and Peter Bechtold

Numerical Weather Prediction Parameterization of diabatic processes Convection III The ECMWF convection scheme. Christian Jakob and Peter Bechtold. A bulk mass flux scheme: What needs to be considered. Link to cloud parameterization. Entrainment/Detrainment. Type of convection shallow/deep.

489 views • 28 slides

Parameterization of the effects of Moist Convection in GCMs

Parameterization of the effects of Moist Convection in GCMs. Mass flux schemes Basic concepts and quantities Quasi-steady Entraining/detraining plumes (Arakawa&Schubert and similar approaches) Buoyancy sorting Raymond-Blythe, Emanuel Kain-Fritsch Closure Conditions, Triggering

248 views • 24 slides