Efficiency-House Optimization to Widen the Operation Range of the Double-Suction Centrifugal Pump

<table class="table-group" id="tab12"><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>S</i> (predict)</td><td class="align_center"><i>S</i> (CFD)</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">ANN</td><td class="align_center">9.2268</td><td class="align_center">9.0243</td><td class="align_center">2.24</td></tr><tr><td class="align_left">Kriging</td><td class="align_center">9.2257</td><td class="align_center">9.1296</td><td class="align_center">1.05</td></tr><tr><td class="align_left">Hybrid</td><td class="align_center">9.2263</td><td class="align_center">9.2260</td><td class="align_center">0.003</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Error analysis of optimization results.</div>

Complexity

tab12

Table 12

Table 12: Efficiency-House Optimization to Widen the Operation Range of the Double-Suction Centrifugal Pump 