A.Blades vibrate violently
B.Blades fail due to creep
C.Air stream is not able to follow the blade contour
D.Air stream blocks the passage
E.Air stream flows with sonic velocity
A.Blades vibrate violently
B.Blades fail due to creep
C.Air stream is not able to follow the blade contour
D.Air stream blocks the passage
E.Air stream flows with sonic velocity