Flow visualization techniques for use in hypersonic wind tunnels /

"October 1964."Includes bibliograqphic references (page 8).Report prepared by ARO, Inc., under Air Force Contract No.Mode of access: Internet

Effects of wall cooling and leading-edge blunting on ramp-induced, laminar flow separations at Mach numbers from 3 through 6 /

The effects of wall cooling and nose bluntness on laminar and transitional reattaching flows induced by a 9.5-degree ramp were investigated at Mach numbers from 3 through 6 measuring the longitudinal surface pressure and heat-transfer rate distributions, as well as the flow-field pressures, at several longitudinal stations. Reynolds number based on flat-plate length was varied from 0.25 to 1.0 million. The trend in the change in interaction length with Reynolds number increase indicated laminar reattachment at all test Reynolds numbers at M = 6 and transitional at the two higher Reynolds numbers at M = 3.Report was prepared by ARO, Inc., a subsidiary of Sverdrup & Parcel and Associates, Inc."Final ReportNovember 30, 1970, to April 16, 1971.""March 1972."Includes bibliographic references (page 83).The effects of wall cooling and nose bluntness on laminar and transitional reattaching flows induced by a 9.5-degree ramp were investigated at Mach numbers from 3 through 6 measuring the longitudinal surface pressure and heat-transfer rate distributions, as well as the flow-field pressures, at several longitudinal stations. Reynolds number based on flat-plate length was varied from 0.25 to 1.0 million. The trend in the change in interaction length with Reynolds number increase indicated laminar reattachment at all test Reynolds numbers at M = 6 and transitional at the two higher Reynolds numbers at M = 3.Mode of access: Internet

Static stability and drag characteristics of the HAST missile at Mach numbers 2.25, 3.0, and 4.0 /

Static-force tests were conducted at Mach number 2.25, 3, and 4 on a 0.25 -scale model of the High Altitude Supersonic Target (HAST) missile.Photocopy.Report was prepared by ARO, Inc., a subsidiary of Sverdrup & Parcel and Associates, Inc."Final Report for Period September 4 -- 13, 1973.""April 1974."Includes bibliograqphic references (page 17).Static-force tests were conducted at Mach number 2.25, 3, and 4 on a 0.25 -scale model of the High Altitude Supersonic Target (HAST) missile.Mode of access: Internet