Investigation on Fluid Flow Heat Transfer and Frictional Properties of Al<sub>2</sub>O<sub>3</sub> Nanofluids Used in Shell and Tube Heat Exchanger

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Properties</td><td class="align_center">Base fluid (water)</td><td class="align_center">Nanoparticle (Al<sub>2</sub>O<sub>3</sub>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Density</td><td class="align_center">998.2 kg/m<sup>3</sup></td><td class="align_center">3690 kg/m<sup>3</sup></td></tr><tr><td class="align_left">Thermal conductivity</td><td class="align_center">0.608 W/(m.K)</td><td class="align_center">18 W/(m.K)</td></tr><tr><td class="align_left">Dynamic viscosity</td><td class="align_center">0.001002 kg/(m.s)</td><td class="align_center">—</td></tr><tr><td class="align_left">Specific heat capacity</td><td class="align_center">4182 J/(kg.K)</td><td class="align_center">880 J/(kg.K)</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Properties of base fluid and nanoparticles.</div>

International Journal of Photoenergy

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Table 4

Table 4: Investigation on Fluid Flow Heat Transfer and Frictional Properties of Al<sub>2</sub>O<sub>3</sub> Nanofluids Used in Shell and Tube Heat Exchanger 

International Journal of Photoenergy

Investigation on Fluid Flow Heat Transfer and Frictional Properties of Al2O3 Nanofluids Used in Shell and Tube Heat Exchanger

Table 4

Investigation on Fluid Flow Heat Transfer and Frictional Properties of Al₂O₃ Nanofluids Used in Shell and Tube Heat Exchanger