Design and Performance Evaluation of Propeller for Solar-Powered High-Altitude Long-Endurance Unmanned Aerial Vehicle

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">V (m/s)</td><td class="align_center">Propeller only</td><td class="align_center">With device/column</td><td class="align_center">Difference</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">4.3</td><td class="align_center">3.87</td><td class="align_center">3.94</td><td class="align_center">+0.07</td></tr><tr><td class="align_left">5.8</td><td class="align_center">3.73</td><td class="align_center">3.84</td><td class="align_center">+0.11</td></tr><tr><td class="align_left">7.3</td><td class="align_center">3.44</td><td class="align_center">3.59</td><td class="align_center">+0.15</td></tr><tr><td class="align_left">8.8</td><td class="align_center">2.94</td><td class="align_center">3.16</td><td class="align_center">+0.22</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Aerospace Engineering

tab8

Table 8

Table 8: Design and Performance Evaluation of Propeller for Solar-Powered High-Altitude Long-Endurance Unmanned Aerial Vehicle 