Time and Space Variability of Turbulent Concentration Fluctuations.

Abstract

Models for concentration fluctuations in atmospheric smoke plumes are reviewed and a simplified model developed. The new model is shown to agree well with Smoke Week III data and fluid modeling data. Keywords include: Turbulence, Diffusion, Concentration fluctuations, and Smoke Week experiments.

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Document Details

Document Type
Technical Report
Publication Date
Dec 31, 1984
Accession Number
ADA149963

Entities

People

  • Steven R. Hanna

Tags

Communities of Interest

  • C4I
  • Weapons Technologies

DTIC Thesaurus Topics

  • Atmospheric Sciences
  • Boundary Layer
  • Chemical Reactions
  • Computational Science
  • Detectors
  • Differential Equations
  • Diffusion
  • Equations
  • Linear Differential Equations
  • Numerical Integration
  • Probability
  • Probability Density Functions
  • Scientists
  • Statistics
  • Turbulent Diffusion
  • Turbulent Mixing
  • Wind Tunnels

Readers

  • Combustion science or combustion engineering.
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Toxicology/Environmental Toxicology

Technology Areas

  • Space
  • Space - Hall-Effect Thruster