Search
Now showing items 1-7 of 7
Effects of Domain Size and Numerical Resolution on the Simulation of Shallow Cumulus Convection
Publisher: American Meteorological Society
Abstract: The authors present three-dimensional numerical simulations of oceanic trade cumulus clouds underlying stratocumulus clouds. The case studied is a Global Energy and Water Experiment (GEWEX) Cloud System Study (GCSS) model ...
Vertical Mass Flux Calculations in Hawaiian Trade Cumulus Clouds from Dual-Doppler Radar
Publisher: American Meteorological Society
Abstract: Two ground-based Doppler radars and an instrumented aircraft provided a means for computing the vertical mass flux in trade wind cumulus clouds that formed east of the island of Hawaii dining the Hawaiian Rainband Project ...
Numerical Simulations and a Conceptual Model of the Stratocumulus to Trade Cumulus Transition
Publisher: American Meteorological Society
Abstract: A two-dimensional eddy-resolving model is used to study the transition from the stratocumulus topped boundary layer to the trade cumulus boundary layer. The 10-day simulations use an idealized Lagrangian trajectory ...
Small-Scale Processes and Entrainment in a Stratocumulus Marine Boundary Layer
Publisher: American Meteorological Society
Abstract: Numerical studies of boundary layer meteorology are increasingly reliant on large eddy simulation (LES) models, but few detailed validation studies of these types of models have been done. In this paper the authors investigate ...
Simulations of Trade Wind Cumuli under a Strong Inversion
Publisher: American Meteorological Society
Abstract: The fifth intercomparison of the Global Water and Energy Experiment Cloud System Studies Working Group 1 is used as a vehicle for better understanding the dynamics of trade wind cumuli capped by a strong inversion. The ...
A Large Eddy Simulation Intercomparison Study of Shallow Cumulus Convection
Publisher: American Meteorological Society
Abstract: This paper reports an intercomparison study on undisturbed trade wind cumulus convection under steady-state conditions as observed during the Barbados Oceanographic and Meteorological Experiment (BOMEX) with 10 large eddy ...
Evaluation of Large-Eddy Simulations via Observations of Nocturnal Marine Stratocumulus
Publisher: American Meteorological Society
Abstract: Data from the first research flight (RF01) of the second Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) field study are used to evaluate the fidelity with which large-eddy simulations (LESs) can represent the ...