Numerical Study on Pressure Fluctuations Reduction in Centrifugal Pumps: Influence of Radial Gap and Splitter Blades

<table>Pressure pulsations spectra for the pump configurations at various angular positions around the impeller exit (<svg height="14.7125" id="M60" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 67.449997 14.7125" width="67.449997" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 8.75px; " x="0" y="0">r</tspan>
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International Scholarly Research Notices

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Figure 18

Figure 18: Numerical Study on Pressure Fluctuations Reduction in Centrifugal Pumps: Influence of Radial Gap and Splitter Blades 