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    타이틀 Gas Jet Pressure Controller for NAL Supersonic Wind Tunnel Test and Thrut Test Stand for Supersonic Jet Nozzles
    저자 Mitsunori WATANABE, Shigeru Hamamoto, Nobutoshi HARA, Atsushi TATE, Jun-ichi NODA, Noriaki HIRABAYASHI, Takashi YOSHINAGA
    Keyword HOPE; Reaction Control System; Reentry; Space Shuttle; Pressure Control
    URL http://send.nal.go.jp/send/jpn/dlfile.php3/naltm0000710.pdf?doctype=6&filetype=20&path0=naltm0000710.pdf&path1=&path2=
    보고서번호 NAL TM-710
    발행년도 1997.5
    출처 NAL (National Aerospace Laboratory of Japan)
    ABSTRACT A gas supply device was constructed to supply the reaction control nozzle of the Japanese space shuttle model, HOPE, with nitrogen gas at an arbitrary pressure. The variation of the supplied gas pressure is controlled up to 5 MPa manually or electrically by imposing a control voltage. The variation of the instantaneous temperature, the pressure and the flow rate of the supplied gas are recorded to evaluat

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