Theoretical methods are presented for estimating required starting pressure and minimum base pressure ratio of axisymmetric ejector-diffuser systems; theory for minimum base pressure ratio for zero secondary flow was developed by modifying Korst's two-dimensional theory; modification consists of new method for computing peak recompression static pressure; base pressures of 34 ejector configurations were calculated within 6% of experimental results by using modified theory.


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    Titel :

    Methods for determining performance of ejector-diffuser systems used in rocket altitude simulation


    Weitere Titelangaben:

    AIAA -- Tech Papers


    Beteiligte:
    German, R.C. (Autor:in) / Bauer, R.C. (Autor:in) / Panesci, J.H. (Autor:in)

    Kongress:

    Meeting of the AIAA -- Simulation for Aerospace Flight Conference ; 1964 Simulators



    Erscheinungsdatum :

    1964


    Format / Umfang :

    16 pages


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :