Annual Technical Report for Contract N00014-91-J-4017 (South Dakota School of Mines and Technology)

Abstract

The primary objectives of the research are to numerically simulate stratus, stratocumulus, and cumulus clouds in the marine boundary layer. This will include the formation, evolution, and dissolution of the clouds and the area covered by the cloud fields. If a large enough domain can be covered, then the change from one type of cloud to another would be investigated. Also the change from open cell to closed cell type convection and the formation of cloud streets could be investigated. Another objective is to increase our understanding of conditions in the marine boundary layer. What determines the vertical profiles of humidity, temperature, and cloud characteristics in space and time? What causes the changing depth of the boundary layer? What are its interaction with the clouds in and out of the boundary layer? A third objective is to compare various numerical models among themselves and with observations.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1992
Accession Number
ADA259282

Entities

Organizations

  • South Dakota School of Mines and Technology

Tags

DTIC Thesaurus Topics

  • Area Coverage
  • Atmospheric Sciences
  • Boundaries
  • Boundary Layer
  • Clouds
  • Condensation
  • Condensation Nuclei
  • Cumulus Clouds
  • Layers
  • Observation
  • Sea Surface Temperature
  • South Dakota
  • Surface Temperature
  • Transition Temperature
  • Turbulent Mixing
  • Two Dimensional
  • Workshops

Fields of Study

  • Environmental science

Readers

  • Atmospheric Remote Sensing.
  • Environmental Impact Assessment (EIA) of Proposed Air Force Base Actions.
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers

Technology Areas

  • Space