Atmospheric Turbulence Environment with Special Reference to Continuous Turbulence

Abstract

The flight-test techniques for measuring continuous atmospheric turbulence are briefly outlined and available measurements of the power spectrum of atmospheric turbulence reviewed. The measured results are examined in order to determine how well they approximate the idealized models of a stationary Gaussian random process and of isotropic turbulence. Finally, some recent results on the variation with altitude of the probability distribution of the root-mean-square gust velocity are presented and the application of these results to operational response history calculations indicated.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1957
Accession Number
AD0157286

Entities

People

  • Harry Press

Organizations

  • AGARD

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Aircrafts
  • Airplanes
  • Altitude
  • Atmospheric Motion
  • Differential Equations
  • Equations
  • Frequency
  • Frequency Response
  • Gaussian Distributions
  • Gust Loads
  • Measurement
  • Power Spectra
  • Probability
  • Probability Distributions
  • Surveys
  • Swept Wings

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Fluid Dynamics.
  • Statistical inference.