Research Article

Numerical Study of Unsteady Pressure Fluctuation at Impeller Outlet of a Centrifugal Pump

Figure 11

Pressure coefficient distributions on the center plane. (a) 0.4Qd, (b) 0.7Qd, (c) 1.0Qd, and (d) 1.3Qd.
(a)
(b)
(c)
(d)