Accession Number : ADA111843

Title :   Flow Field Investigations of a Simulated Weapons Cavity at Mach 3.

Descriptive Note : Final rept. for period ending 27 Oct 81,

Corporate Author : ARNOLD ENGINEERING DEVELOPMENT CENTER ARNOLD AFS TN

Personal Author(s) : Crosby,W A

PDF Url : ADA111843

Report Date : Dec 1981

Pagination or Media Count : 36

Abstract : Flow field investigations of a simulated weapons cavity were performed at Mach 3 in the von Karman Facility Supersonic Tunnel A. Surface pressure measurements, cavity acoustic environment, and flow field pressure and temperature data were obtained on various cavity configurations. Included were studies of suppression fence height and simplified store sizes in an open-sided cavity with length-to-depth ratio of 2.25. (Author)

Descriptors :   *Wind tunnel models, Weapon systems, Cavities, Flow fields, Two dimensional flow, Simulation, Acoustics, Environments, Pressure measurement, Temperature, Configurations, Data reduction, Computer program verification, Supersonic wind tunnels

Subject Categories : Test Facilities, Equipment and Methods
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE