Digital Simulation of Stationary Gaussian Loads.

Abstract

The report is concerned with a digital simulation technique for representing a non-white stationary Gaussian random process. A filtered white noise random process is obtained by passing an approximate white noise random process through linear filter. An application of this technique, several important stationary random processes including jet engine sound pressures, boundary layer pressure fluctuations, and gust loadings in atmospheric turbulence are simulated by using various types of second and first order linear filters. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1971
Accession Number
AD0737846

Entities

People

  • Hidekichi Kanematsu
  • W. A. Nash

Organizations

  • University of Massachusetts Amherst

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Atmospheric Motion
  • Boundaries
  • Boundary Layer
  • Engines
  • Jet Engines
  • Layers
  • Noise
  • Simulations
  • Sound Pressure
  • Stationary
  • Turbulence
  • White Noise

Fields of Study

  • Engineering

Readers

  • Mathematical Modeling and Probability Theory.
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Radio communications and signal processing.