Observations of the Growth and Decay of Stall Cells during Stall and Surge in an Axial Compressor

Figure 10

Instantaneous (space-time) shroud static and rotor exit pressure contours centered at revolution (a) 0.9, (b) 1.1, and (c) 1.8 of Figure 5 at the 0° circumferential position.

(a)

(b)

(c)