Abstract: During Summer 1979, 88 super-pressure constant-level balloons were launched at the nominal flight level of 900 mb from the Seychelles Islands and from the northern tip fo the Malagasy Republic as part of the French ...

Abstract: Use is made of a three-dimensional model of the planetary boundary layer to investigate features of non-precipitating convection and its parameterization. The fine-grid mesh (50 m) model was first developed by J.W. Deardorff ...

Abstract: This article presents the main features of a three-dimensional model for deep convection developed with special care given to the formulation of subgrid turbulent processes. It explicitly simulates the dynamics of turbulent ...

Abstract: One of the shortcomings of present condensation schemes is the assumption that a computational grid volume is either entirely saturated or entirely unsaturated, which is a crude approximation in some instances even with a ...