AERODYNAMIC INTERFERENCE EFFECTS ON NORMAL ANDnAXIAL FORCE COEFFICIENTS OF SEVERAL ENGINE-STRUT-BODY CONFIGURATIONS AT MACH NUMBERS OF .1:8 AND 2.0

摘要

Aerodynamic interference effects associated with a missile config¬uration, consisting of a pointed "body of revolution with one or two ram-Jet engines strut-mounted in a vertical plane through the center line of the "body, were investigated for several engine locations relative to the "body and for a range of angles of attack from 0° to 10°0 The inves¬tigation was conducted in the Lewis 8- "by 6-foot supersonic wind tunnel at Mach numbers of 1.8 and 2.0 and at a test Reynolds number of approxi¬mately 28xl06 "based on "body length.