A single-sided centrifugal compressor designed with no pre-whirl has the following dimensions and data: Total head/pressure ratio: Speed: Inlet stagnation temperature: Inlet stagnation pressure: Slip factor: Power input factor: Isentropic efficiency: Mass flow rate: 3.8:1 12,000 rpm 293 K 1.03 bar 0.9 1.03 0,76 20 kg/s Assume an axial entrance. Calculate the overall ciameter of the impeller anc the power required to drive the compressor. A. 0.693 n, 3610 kW B. 0.793 m,3710 kW C.0.893 re.3810KW D. 0.993 m. 3910 kW

A single-sided centrifugal compressor designed with no pre-whirl has the following dimensions and data: Total head/pressure ratio: Speed: Inlet stagnation temperature: Inlet stagnation pressure: Slip factor: Power input factor: Isentropic efficiency: Mass flow rate: 3.8:1 12,000 rpm 293 K 1.03 bar 0.9 1.03 0,76 20 kg/s Assume an axial entrance. Calculate the overall ciameter of the impeller anc the power required to drive the compressor. A. 0.693 n, 3610 kW B. 0.793 m,3710 kW C.0.893 re.3810KW D. 0.993 m. 3910 kW

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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