Accession Number : AD0654376

Title :   APPLICATION OF ACOUSTICAL FILTER THEORY TO HYDRAULIC SUPPLY LINES,

Corporate Author : JOHNS HOPKINS UNIV SILVER SPRING MD APPLIED PHYSICS LAB

Personal Author(s) : Cousin,Sheldon B.

Report Date : 23 SEP 1959

Pagination or Media Count : 38

Abstract : This report outlines the fundamentals of the acoustic filter theory and its application to a hydraulic system. A simple filter specifically designed to attenuate pressure pulses at a particular frequency is described and the theoretical conclusions are compared with experimental results for this filter. (Author)

Descriptors :   (*ACOUSTIC FILTERS, THEORY), (*HYDRAULIC EQUIPMENT, *FLUID FILTERS), PRESSURE, MECHANICAL WAVES, VIBRATION, WAVE PROPAGATION

Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE