Accession Number : AD0637269
Title : PRELIMINARY RADIATION MEASUREMENTS OF HIGH SPEED FLOWS OVER CYLINDERS AND SPHERES.
Descriptive Note : Technical note.
Corporate Author : BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD
Personal Author(s) : Clay,Wallace H.
Report Date : MAR 1966
Pagination or Media Count : 32
Abstract : Caliber 30 Lexan cylinders, 1/4 inch saboted Lexan spheres, and 1/4 inch saboted ceramic spheres were fired. Instrumentation was developed to measure the radiation emitted from these models for various range conditions. The investigation was restricted primarily to the near infrared spectral region, but some measurements were made in the visible region. Some preliminary results are presented to show that this instrumentation can provide reliable measurements of radiation from the model and its wake. (Author)
Descriptors : (*REENTRY VEHICLES, *ATMOSPHERE ENTRY), (*INFRARED SPECTRA, ATMOSPHERE ENTRY), WAKE, SPHERES, CYLINDRICAL BODIES, MEASUREMENT, GAS FLOW, INFRARED DETECTORS, DETECTION
Subject Categories : Infrared Detection and Detectors
Spacecraft Trajectories and Reentry
Distribution Statement : APPROVED FOR PUBLIC RELEASE