International Journal of Rotating Machinery / 2018 / Article / Tab 1

Research Article

Innovations in Body Force Modeling of Transonic Compressor Blade Rows

Table 1

Design characteristics for NASA stage 67 rotor at 90% speed and maximum efficiency [10].

Parameter Value Parameter Value

corrected angular speed (rad/s) 1512hub solidity 3.11
1.20tip solidity 1.29
total-to-total pressure ratio 1.48 0.375
corrected mass flow rate (kg/s) 31.10 0.478
number of rotor blades 22maximum isentropic efficiency (%) 92.2
aspect ratio 1.56 0.39

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