New Method for Analyzing the Flutter Stability of Hingeless Blades with Advanced Geometric Configurations in Hovering

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Number of elements</td><td class="align_center">Mode 1 (Hz)</td><td class="align_center">Mode 2 (Hz)</td><td class="align_center">Mode 3 (Hz)</td><td class="align_center">Mode 4 (Hz)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">4880</td><td class="align_center">7.57</td><td class="align_center">11.837</td><td class="align_center">15.508</td><td class="align_center">26.472</td></tr><tr><td class="align_left">5490</td><td class="align_center">7.57</td><td class="align_center">11.837</td><td class="align_center">15.506</td><td class="align_center">26.471</td></tr><tr><td class="align_left">6100</td><td class="align_center">7.5697</td><td class="align_center">11.836</td><td class="align_center">15.505</td><td class="align_center">26.469</td></tr><tr><td class="align_left">6710</td><td class="align_center">7.5696</td><td class="align_center">11.836</td><td class="align_center">15.504</td><td class="align_center">26.467</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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International Journal of Aerospace Engineering

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Table 3

Table 3: New Method for Analyzing the Flutter Stability of Hingeless Blades with Advanced Geometric Configurations in Hovering 