タイトル（掲載誌）航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-968
一般注記Two TPS’s manufactured by Tech Development Inc.(Model 1079A), clad with nacelles of a generic configuration, are subjected to test in the NAL 2m ×2m Transonic Wind Tunnel up to a Mach number of 0.8 in order to obtain data needed for use of the TPS’s in a high-speed wind tunnel test of the NAL STOL research airplane ‘ASKA’. The TPS’s are placed on top of a strut erected on the balance turn-table of the test-section floor so that the aerodynamic forces acting on the nacelle-strut system can be measured. Operational characteristics are obtained by measuring the TPS fan rotational speed as a function of the turbine-drive air pressure, and by observing the variation of the temperatures at the bearings supporting the TPS rotational part. Acceleration levels due to vibration are also measured. Instrumentation includes the total pressure- and temperature distributions within the fan- and turbine nozzle flows to derive the TPS/nacelle performance represented by the fan pressure ratio, the mass flow through the fan and the magnitude of the thrust generated by the TPS/nacelle system.
資料番号: NALTR0968000
レポート番号: NAL TR-968
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=45227&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ