Aerodynamic characteristics of Goodyear-Zeppelin airship models at tank pressures varying from 1 to 20 atmos.; range of Reynolds Number about 1,000,000 to 40,000,000; addition of fins and car to bare hull of model causes increase in lift at positive angles of pitch; little change in drag coefficient between fineness ratio of about five and seven; effect of surface roughness very large.


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    Titel :

    Airship model tests in the variable density wind tunnel


    Weitere Titelangaben:

    Nat. Advisory Committee Aeronautics -- Report


    Beteiligte:
    Abbott, I.H. (Autor:in)


    Erscheinungsdatum :

    1931


    Format / Umfang :

    24 pages


    Anmerkungen:

    28 Figs.


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :