An axial compressor stage has the following inlet data: Inlet conditions Degree of reaction Mean blade...

 

Transcribed Image Text:

An axial compressor stage has the following inlet data: Inlet conditions Degree of reaction Mean blade diameter Rotational speed Air angles at the stator exit Blade angle at the rotor exit Axial velocity 512 B1 = 35⁰ Va 180 m/s Mass flow rate 10 kg/s Find the power required to drive the compressor (in kW). 389 461 T1= 298 K P₁=1 bar 331 R = 0.4 D = 360 mm N = 18000 rpm a1 = 25⁰ An axial compressor stage has the following inlet data: Inlet conditions Degree of reaction Mean blade diameter Rotational speed Air angles at the stator exit Blade angle at the rotor exit Axial velocity 512 B1 = 35⁰ Va 180 m/s Mass flow rate 10 kg/s Find the power required to drive the compressor (in kW). 389 461 T1= 298 K P₁=1 bar 331 R = 0.4 D = 360 mm N = 18000 rpm a1 = 25⁰

Answer rating: 100% (QA)

Air Rotor miet Stator Compo outlet b Vb bladl velocity ms at ... View the full answer