Cambridge, Mass. : Massachusetts Institute of Technology, Flight Transportation Laboratory, [1972]
Abstract
August 1972Includes bibliographical references (leaf 12)An open-jet wind tunnel operating within an anechoic chamber was developed for the purpose of the study of V/STOL noise mechanisms. An existing low-speed conventional hard-walled wind tunnel was modified to operate as an open-jet tunnel; an anechoic chamber was then constructed around the test section. The resulting aerodynamic and acoustic characteristics of the tunnel are discussed.Sponsored by ARO Durha
