@techreport{oai:jaxa.repo.nii.ac.jp:00044743, author = {外立, 政隆 and 清水, 福壽 and HASHIDATE, Masataka and SHIMIZU, Fukuji}, month = {Feb}, note = {This paper describes the results of a test performed on the aerodynamic effects of a jet flow from the surface of a rocket on its tail-fin surface. In order to investigate these effects, pressure distribution on the tail-fin, pitot-pressure distribution and velocity vector distribution at the jet-core cross section were measured in a supersonic wind tunnel. Form the measured data, it was conclude that;1.The side jet ejected in the direction producing the pitch motion induces a pair of vortices at a point downstream from the jet nozzle, while the side jet ejected in the direction producing the roll motion induces only one large scale vortex. 2.In both cases, distorition of the pressure field on the tail-fin is due to the vortex or the vortices downstream of the jet nozzle., 資料番号: NALTR0490000, レポート番号: NAL TR-490}, title = {サイド・ジェットのロケット尾翼におよぼす影響の超音速風胴実験}, year = {1977} }