Research Status and Recommendations from the Alaska Workshop on Gravity Waves and Turbulence in the Middle Atmosphere.

Abstract

Recently, a small group of atmospheric scientists met to discuss gravity wave and turbulence processes in the middle atmosphere. Our objectives were both to review the current theoretical understanding and observational capabilities in this field and to suggest additional studies that would further our knowledge of these processes and their effects on the large-scale circulation of the middle atmosphere. It is hoped that our review and recommendations will be useful in the design of future programs for studies of middle atmosphere dynamics. While our current theoretical understanding of gravity wave and turbulence processes in the middle atmosphere is fairly primitive, it is likely that theoretical and modeling studies will contribute important quantitative information on gravity wave excitation, propagation, and dissipation mechanisms and effects over the next few years. Likewise, our knowledge of gravity wave and turbulence morphology, parameters, and processes will likely expand substantially following the installation, and particularly the combination, of various observing systems. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1984
Accession Number
ADA140939

Entities

People

  • B. B. Balsley
  • D. C. Fritts
  • I. Hirota
  • M. A. Geller
  • M. L. Chanin

Organizations

  • University of Alaska Fairbanks

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Atmospheres
  • Atmospheric Motion
  • Atmospheric Sciences
  • Complex Mixtures
  • Convection
  • Dissipation
  • Doppler Effect
  • Dynamics
  • Measurement
  • Mesopause
  • Mesosphere
  • Phase Velocity
  • Radar
  • Turbulence
  • Turbulent Diffusion
  • Wave Propagation
  • Waves

Fields of Study

  • Environmental science

Readers

  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Space/Atmospheric Physics.
  • Systems Analysis and Design