Accession Number:

ADA002128

Title:

Cloud Dynamics and Modeling,

Descriptive Note:

Corporate Author:

RAND CORP SANTA MONICA CALIF

Personal Author(s):

• Murray,Francis W.

Report Date:

1973-07-01

Pagination or Media Count:

11.0

Abstract:

The Rand Cumulus Dynamics Model is discussed in the context of meteorological modeling in general. The model involves numerical solution of the hydrodynamic and thermodynamic equations pertinent to motions of the scale of a convective cloud together with solution of parameterized equations for the microphysical processes of condensation and evaporation. Provision is made in the model for fallout of the larger drops, resulting in rain that may reach the ground. The possible extension of this type of model to the rainoutwashout problem is discussed.

Descriptors:

• *CLOUD PHYSICS
• *CUMULUS CLOUDS
• MATHEMATICAL MODELS
• THERMODYNAMICS
• ATMOSPHERIC PRECIPITATION
• HYDRODYNAMICS
• ATMOSPHERE MODELS
• CONVECTION(ATMOSPHERIC)

Subject Categories:

• Meteorology

Distribution Statement:

APPROVED FOR PUBLIC RELEASE