Research Article
Experimental and Numerical Investigation of Pressure Fluctuation in a Low-Specific-Speed Centrifugal Pump with a Gap Drainage Impeller
Figure 8
Pressure distribution on middle section of impeller (from left to right: original model, model 1, model 2). (a) 0.6Qd. (b) 1.0Qd. (c) 1.4Qd.
(a) |
(b) |
(c) |