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Predictability of Dry Convective Boundary Layers: An LES Study
Publisher: American Meteorological Society
Abstract: he predictability horizon of convective boundary layers is investigated in this study. Large-eddy simulation (LES) and direct numerical simulation (DNS) techniques are employed to probe the evolution of perturbations in ...
Simple Solutions to Steady-State Cumulus Regimes in the Convective Boundary Layer
Publisher: American Meteorological Society
Abstract: modeling framework is developed that extends the mixed-layer model to steady-state cumulus convection. The aim is to consider the simplest model that retains the essential behavior of cumulus-capped layers. The presented ...
Weather Forecasting Using GPU-Based Large-Eddy Simulations
Publisher: American Meteorological Society
Abstract: ince the advent of computers midway through the twentieth century, computational resources have increased exponentially. It is likely they will continue to do so, especially when accounting for recent trends in multicore ...
A Year-Long Large-Eddy Simulation of the Weather over Cabauw: An Overview
Publisher: American Meteorological Society
Abstract: esults are presented of two large-eddy simulation (LES) runs of the entire year 2012 centered at the Cabauw observational supersite in the Netherlands. The LES is coupled to a regional weather model that provides the ...