The overall and blade-element performance of a low pressure ratio, low tip speed fan stage at design speed is presented for tow off-design rotor blade angle settings. The rotor design tip speed is 243.8 m/sec and weight flow per unit annulus area is 175.8 kg/sec. Design weight flow and pressure ratio are 29.9 kg/sec and 1.151, respectively.


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    Title :

    Performance of low-pressure-ratio fan stage at two off-design blade setting angles


    Contributors:
    Kovich, G. (author) / Tysl, E. R. (author) / Moore, R. D. (author)

    Publication date :

    1977-03-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Performance of low-pressure-ratio fan stage at two off-design blade setting angles

    Kovich, George / Tysl, Edward R. / Moore, Royce D. | TIBKAT | 1977





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