Accession Number : AD0292608

Title :   AERODYNAMIC INDUSTRY (SELECTED ARTICLES)

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date : 15 NOV 1962

Pagination or Media Count : 1

Abstract : Contents: A system for calibrating microphones at high sound-pressure levels An electronic correlograph for acoustic measurements Using a ring of ferromagnetic tape in spectral analysis of noise An experimental study of mufflers in the form of pipes with branches

Descriptors :   *AIRCRAFT INDUSTRY, ACOUSTICS, ELECTRONIC EQUIPMENT, EXHAUST PIPES, INSTRUMENTATION, MAGNETIC TAPE, MICROPHONES, NOISE, PRESSURE, SOUND

Distribution Statement : APPROVED FOR PUBLIC RELEASE