… , a centrifugal pump impeller and casing geometry have been … for the optimization of a
multistage centrifugal pump. Similarly, … Thus, this section provides a 3-D computational model to …

… the cross-section of the investigated pump. The three-… flow characteristics in the multistage
centrifugal pump and take fewer calculation resources (Stel et al. 2015). The main geometric …

… of centrifugal pumps: efficiency and Net Positive Section Head … focuses on optimizing a
two-stage of a multistage pump; thus… the meridional shape resulted in a better jet-wake flow at the …

… the components' geometry of the centrifugal pump. However, this … For both modular designs,
different side channels and impellers … mainly uses the above two methods and flow field …

… to optimize the design of a typical multistage centrifugal pump … The geometric parameters of
impellers and diffusers can be … loss head of the outlet section (in m); Q is the flow rate (in m 3 /…

… the suction side of … centrifugal pump operates at 1.62Qd, the water flows along with the
blade profile smoothly. The relative velocity at the suction side of blades is bigger in the optimized …

… of centrifugal pumps is mainly determined by the geometry of … the data required for the
optimization method and flow analysis. … This section first provides an overview of the optimization …

… The impeller geometry is very complex, which is described by … When performing the multiphase
flow cavitation simulation in … The blade pressure side is modified by adjoint optimization …

… simulated a multi-stage centrifugal pump and provided guidance for optimization of these …
in this study and flow circulates from the pressure side to suction side from the clearances as it …

… [19] showed that the volute tongue region of a centrifugal pump is relatively uniform in the
design operational condition of unsteady pressure and velocity pulsations. The effect of the …