Heat Transfer Enhancement of Laminar Nanofluids Flow in a Circular Tube Fitted with Parabolic-Cut Twisted Tape Inserts

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Materials</td><td align="center">Density Kg/m<sup>3</sup></td><td align="center">Specific heat J/kg K</td><td align="center">Thermal conductivity W/m K</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Steel</td><td align="center">8030</td><td align="center">502.48</td><td align="center">16.27</td></tr><tr><td align="left">Aluminium</td><td align="center">2719</td><td align="center">871</td><td align="center">202.4</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Thermophysical properties of the materials.

The Scientific World Journal

tab2

Table 2

Table 2: Heat Transfer Enhancement of Laminar Nanofluids Flow in a Circular Tube Fitted with Parabolic-Cut Twisted Tape Inserts 