Formulas for calculating conventional propellers were obtained from diagrams of four-blade propellers of the Troost series with a disc ratio with allowance for corrections. Diagrams for four-blade propellers with symmetrical blades widened at the tips and a disc ratio of theta = 0.58 operated in shrouds were used to calculate shrouded propellers. The procedure of calculations using the obtained formulas is given. (Author)


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    Titel :

    Computation of Shrouded and Unshrouded Propellers with the Aid of Formulas Obtained from Diagrams of Systematic Model Tests of Propellers


    Beteiligte:
    V. A. Lesyukov (Autor:in)

    Erscheinungsdatum :

    1968


    Format / Umfang :

    11 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch






    Wind-tunnel tests of shrouded propellers and their application

    Wattson, Jr., R.K. / Hoehne, V.O. | Engineering Index Backfile | 1959


    Design and performance of shrouded propellers

    Cahn, M.S. | Engineering Index Backfile | 1962


    Wind-Tunnel Investigation of Shrouded Propellers

    R. K. WATTSON / V. O. HOEHNE | NTIS | 1957