Numerical Simulation and Sensitivity Analysis Using RSM on Natural Convective Heat Exchanger Containing Hybrid Nanofluids

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Elements</td><td class="align_center">2,256</td><td class="align_center">3,338</td><td class="align_center">7,250</td><td class="align_center">20,110</td><td class="align_center">26,662</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Nu<sub>av</sub></td><td class="align_center">4.110</td><td class="align_center">4.1101</td><td class="align_center">4.1256</td><td class="align_center">4.1450</td><td class="align_center">4.1450</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Numerical values of Nu<sub>av</sub> for different elements.</div>

Mathematical Problems in Engineering

tab3

Table 3

Table 3: Numerical Simulation and Sensitivity Analysis Using RSM on Natural Convective Heat Exchanger Containing Hybrid Nanofluids 