Question:-
Under which one of the following sets of condition will a supersonic compressor have the highest efficiency?
Option (A)
Rotor inlet velocity is supersonic and exit velocity subsonic; stator inlet velocity is subsonic exit velocity is subsonic
Option (B)
Rotor velocity is supersonic and exit velocity subsonic; stator inlet velocity is supersonic and exit velocity is subsonic
Option(C)
Rotor inlet velocity is supersonic and exit velocity supersonic and exit velocity is subsonic
Option(D)
Rotor inlet velocity is supersonic and exit velocity supersonic; stator inlet velocity is subsonic and exit velocity is subsonic
Correct Option:
(D)
question-answer-faq-3130