Numerical Investigation of Performance Improvement and Erosion Characteristics of Vortex Pump Using Particle Model

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center"><i>L</i> (mm)</td><td class="align_center"><i>Z</i> number</td><td class="align_center"><i>b</i><sub>2</sub> (mm)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">No optimization</td><td class="align_center">30.00</td><td class="align_center">7</td><td class="align_center">21.00</td></tr><tr><td class="align_left">Optimized</td><td class="align_center">24.32</td><td class="align_center">8</td><td class="align_center">25.16</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of geometric parameters before and after optimization.</div>

Shock and Vibration

tab5

Table 5

Table 5: Numerical Investigation of Performance Improvement and Erosion Characteristics of Vortex Pump Using Particle Model 