The Flow Simulation and Experimental Study of a Large Low-Head Mixed-Flow Pumping System

Figure 3

Static pressure contours and flow pattern of cross-sections in different conditions.

(a)

(b) Φ=0.337 A-A

(c) Φ=0.337 B-B

(d) Φ=0.398 A-A

(e) Φ=0.398 B-B

(f) Φ=0.521 A-A

(g) Φ=0.521 B-B

(h) Φ=0.337 C-C

(i) Φ=0.398 C-C

(j) Φ=0.521 C-C