Research Article

Numerical Investigations of Unsteady Flow in a Centrifugal Pump with a Vaned Diffuser

Figure 13

Radial velocity in the radial gap ( ) at mid-span.
961580.fig.0013a
(a)    Unsteady
961580.fig.0013b
(b) Unsteady RNG
961580.fig.0013c
(c) Unsteady realizable
961580.fig.0013d
(d) Unsteady SST