Numerical Investigation of a First Stage of a Multistage Centrifugal Pump: Impeller, Diffuser with Return Vanes, and Casing

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="578072.fig.009a" src="https://static.hindawi.com/articles/isrn/volume-2013/578072/figures/578072.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Height = 16 mm and <svg height="15.8" id="M65" style="vertical-align:-3.50804pt" version="1.1" viewbox="0 0 89.474998 15.8" width="89.474998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> Pa           </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="578072.fig.009b" src="https://static.hindawi.com/articles/isrn/volume-2013/578072/figures/578072.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Height = 23 mm and <svg height="15.8" id="M66" style="vertical-align:-3.50804pt" version="1.1" viewbox="0 0 89.474998 15.8" width="89.474998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> Pa</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="578072.fig.009c" src="https://static.hindawi.com/articles/isrn/volume-2013/578072/figures/578072.fig.009c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Height = 29 mm and <svg height="15.8" id="M67" style="vertical-align:-3.50804pt" version="1.1" viewbox="0 0 89.474998 15.8" width="89.474998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> Pa</td></tr></table></td></tr></table>

International Scholarly Research Notices

fig9

Figure 9

Figure 9: Numerical Investigation of a First Stage of a Multistage Centrifugal Pump: Impeller, Diffuser with Return Vanes, and Casing 