Description: Memorandum presenting a determination of the external-shock drags of supersonic inlets with circular cross sections from shadow photographs at a Mach number of 2.70 for a low-external-compression and a high-external-compression inlet. The calculated mass flow for both types of inlets showed reasonably good agreement with the measured values. Results as determined by the characteristics method and the approximate method are provided.
Date: December 20, 1950
Creator: Nucci, Louis M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department