Accession Number : AD0738931

Title :   Point Source Noise Fields.

Descriptive Note : Technical memo.,

Corporate Author : PARKE MATHEMATICAL LABS INC CARLISLE MASS

Personal Author(s) : Butler,J. L. ; Sherman,C. H.

Report Date : APR 1968

Pagination or Media Count : 28

Abstract : A simple mathematical model of noise fields has been described which is being used to further evaluate the series expansion method of near-to-far field prediction. This model also provides a variety of noise fields which can be easily studied for the purpose of gaining insight into noise radiation problems of interest. (Author)

Descriptors :   (*NOISE, MATHEMATICAL MODELS), WAVE FUNCTIONS, POWER SPECTRA, FOURIER ANALYSIS, MATRICES(MATHEMATICS)

Subject Categories : Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE