A NUMERICAL MODEL OF THE ATMOSPHERIC BOUNDARY LAYER.

Abstract

A physical model was constructed for studying the response of the lowest atmospheric layers and the underlying soil stratum to incoming solar radiation and other external influences. The model consists of three strata: a soil layer, a surface layer in which the vertical fluxes of heat, momentum, and moisture are constant with height, and an overlying transition layer. The dependent variables are the air temperature and moisture, wind, and soil temperature. The equations were integrated to simulate diurnal temperature variations in clear weather with unchanging large-scale synoptic conditions. The results indicate that the model reproduces many important characteristics of the boundary layer. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1962
Accession Number
AD0286484

Entities

People

  • Mariano A. Estoque

Tags

DTIC Thesaurus Topics

  • Air Temperature
  • Boundaries
  • Boundary Layer
  • Equations
  • Layers
  • Moisture
  • Momentum
  • Radiation
  • Solar Radiation

Fields of Study

  • Environmental science

Readers

  • Atmospheric Science/Meteorology
  • Fluid Dynamics.
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers