Accession Number : AD0737846

Title :   Digital Simulation of Stationary Gaussian Loads.

Descriptive Note : Scientific rept.,

Corporate Author : MASSACHUSETTS UNIV AMHERST DEPT OF CIVIL ENGINEERING

Personal Author(s) : Kanematsu,Hidekichi ; Nash,William A.

Report Date : JUL 1971

Pagination or Media Count : 42

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)

Descriptors :   (*LOADS(FORCES), MATHEMATICAL MODELS), AERODYNAMIC LOADING, GUST LOADS, STOCHASTIC PROCESSES, RANDOM VARIABLES, WHITE NOISE, POWER SPECTRA, AIRCRAFT NOISE, TURBULENCE, INTEGRAL TRANSFORMS, STATISTICAL ANALYSIS

Subject Categories : Operations Research
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE